16984392964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 41184460800

約数和(自身を除く): 24200067836

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 31, 44, 46, 62, 77, 79, 89, 92, 121, 124, 154, 158, 161, 178, 217, 242, 253, 308, 316, 322, 341, 356, 434, 484, 506, 553, 623, 644, 682, 713, 847, 868, 869, 979, 1012, 1106, 1246, 1364, 1426, 1694, 1738, 1771, 1817, 1958, 2047, 2212, 2387, 2449, 2492, 2759, 2783, 2852, 3388, 3476, 3542, 3634, 3751, 3916, 4094, 4774, 4898, 4991, 5518, 5566, 6083, 6853, 7031, 7084, 7268, 7502, 7843, 8188, 9548, 9559, 9796, 9982, 10769, 11036, 11132, 12166, 12719, 13706, 14062, 14329, 15004, 15686, 17143, 19118, 19313, 19481, 19964, 19987, 21538, 22517, 24332, 25438, 26257, 26939, 27412, 28124, 28658, 30349, 31372, 34286, 38236, 38626, 38962, 39974, 43076, 45034, 49217, 50876, 52514, 53878, 54901, 56327, 57316, 60698, 63457, 66913, 68572, 75383, 77252, 77341, 77924, 79948, 86273, 90068, 98434, 105028, 107756, 109802, 112654, 121396, 126914, 133826, 139909, 150766, 154682, 157619, 161713, 172546, 188573, 196868, 212443, 217961, 219604, 219857, 225308, 247687, 253828, 267652, 279818, 296329, 301532, 309364, 315238, 323426, 333839, 345092, 377146, 394289, 424886, 435922, 439714, 444199, 495374, 541387, 559636, 592658, 603911, 619597, 630476, 646852, 667678, 698027, 754292, 788578, 849772, 850751, 871844, 879428, 888398, 990748, 1082774, 1131991, 1185316, 1207822, 1239194, 1335356, 1396054, 1525727, 1538999, 1577156, 1701502, 1733809, 1776796, 1778843, 2074303, 2165548, 2263982, 2336873, 2397571, 2415644, 2478388, 2792108, 3051454, 3077998, 3403004, 3467618, 3557686, 4148606, 4337179, 4527964, 4673746, 4795142, 4886189, 5013103, 5955257, 6102908, 6155996, 6815567, 6935236, 7115372, 7678297, 8297212, 8674358, 9347492, 9590284, 9772378, 10026206, 11910514, 12451901, 13631134, 15356594, 16782997, 17348716, 19544756, 19567273, 20052412, 23821028, 24903802, 26373281, 27262268, 30713188, 33565994, 35091721, 39134546, 47708969, 49807604, 52746562, 53748079, 55144133, 67131988, 70183442, 78269092, 95417938, 105493124, 107496158, 110288266, 136970911, 140366884, 184612967, 190835876, 214992316, 220576532, 273941822, 369225934, 386008931, 547883644, 606585463, 738451868, 772017862, 1213170926, 1544035724, 2426341852, 4246098241, 8492196482, 16984392964]

約数ペア:

[(1, 16984392964), (2, 8492196482), (4, 4246098241), (7, 2426341852), (11, 1544035724), (14, 1213170926), (22, 772017862), (23, 738451868), (28, 606585463), (31, 547883644), (44, 386008931), (46, 369225934), (62, 273941822), (77, 220576532), (79, 214992316), (89, 190835876), (92, 184612967), (121, 140366884), (124, 136970911), (154, 110288266), (158, 107496158), (161, 105493124), (178, 95417938), (217, 78269092), (242, 70183442), (253, 67131988), (308, 55144133), (316, 53748079), (322, 52746562), (341, 49807604), (356, 47708969), (434, 39134546), (484, 35091721), (506, 33565994), (553, 30713188), (623, 27262268), (644, 26373281), (682, 24903802), (713, 23821028), (847, 20052412), (868, 19567273), (869, 19544756), (979, 17348716), (1012, 16782997), (1106, 15356594), (1246, 13631134), (1364, 12451901), (1426, 11910514), (1694, 10026206), (1738, 9772378), (1771, 9590284), (1817, 9347492), (1958, 8674358), (2047, 8297212), (2212, 7678297), (2387, 7115372), (2449, 6935236), (2492, 6815567), (2759, 6155996), (2783, 6102908), (2852, 5955257), (3388, 5013103), (3476, 4886189), (3542, 4795142), (3634, 4673746), (3751, 4527964), (3916, 4337179), (4094, 4148606), (4774, 3557686), (4898, 3467618), (4991, 3403004), (5518, 3077998), (5566, 3051454), (6083, 2792108), (6853, 2478388), (7031, 2415644), (7084, 2397571), (7268, 2336873), (7502, 2263982), (7843, 2165548), (8188, 2074303), (9548, 1778843), (9559, 1776796), (9796, 1733809), (9982, 1701502), (10769, 1577156), (11036, 1538999), (11132, 1525727), (12166, 1396054), (12719, 1335356), (13706, 1239194), (14062, 1207822), (14329, 1185316), (15004, 1131991), (15686, 1082774), (17143, 990748), (19118, 888398), (19313, 879428), (19481, 871844), (19964, 850751), (19987, 849772), (21538, 788578), (22517, 754292), (24332, 698027), (25438, 667678), (26257, 646852), (26939, 630476), (27412, 619597), (28124, 603911), (28658, 592658), (30349, 559636), (31372, 541387), (34286, 495374), (38236, 444199), (38626, 439714), (38962, 435922), (39974, 424886), (43076, 394289), (45034, 377146), (49217, 345092), (50876, 333839), (52514, 323426), (53878, 315238), (54901, 309364), (56327, 301532), (57316, 296329), (60698, 279818), (63457, 267652), (66913, 253828), (68572, 247687), (75383, 225308), (77252, 219857), (77341, 219604), (77924, 217961), (79948, 212443), (86273, 196868), (90068, 188573), (98434, 172546), (105028, 161713), (107756, 157619), (109802, 154682), (112654, 150766), (121396, 139909), (126914, 133826)]