2794900108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 7207280640

約数和(自身を除く): 4412380532

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 31, 44, 46, 52, 62, 77, 89, 91, 92, 121, 124, 143, 154, 161, 178, 182, 217, 242, 253, 286, 299, 308, 322, 341, 356, 364, 403, 434, 484, 506, 572, 598, 623, 644, 682, 713, 806, 847, 868, 979, 1001, 1012, 1157, 1196, 1246, 1364, 1426, 1573, 1612, 1694, 1771, 1958, 2002, 2047, 2093, 2314, 2387, 2492, 2759, 2783, 2821, 2852, 3146, 3289, 3388, 3542, 3751, 3916, 4004, 4094, 4186, 4433, 4628, 4774, 4991, 5518, 5566, 5642, 6292, 6578, 6853, 7084, 7502, 7843, 8099, 8188, 8372, 8866, 9269, 9548, 9982, 10769, 11011, 11036, 11132, 11284, 12727, 13156, 13706, 14329, 15004, 15686, 16198, 17732, 18538, 19313, 19481, 19964, 21538, 22022, 22517, 23023, 25454, 26257, 26611, 27412, 28658, 30349, 31031, 31372, 32396, 35867, 36179, 37076, 38626, 38962, 43076, 44044, 45034, 46046, 48763, 50908, 52514, 53222, 54901, 57316, 60698, 62062, 63457, 64883, 71734, 72358, 75383, 77252, 77924, 86273, 89089, 90068, 92092, 97526, 101959, 105028, 106444, 109802, 121396, 124124, 126914, 129766, 139997, 143468, 144716, 150766, 157619, 172546, 178178, 186277, 195052, 203918, 212443, 219604, 247687, 251069, 253253, 253828, 259532, 279994, 292721, 301532, 315238, 333839, 341341, 345092, 356356, 372554, 394537, 407836, 424886, 444199, 495374, 502138, 506506, 559988, 585442, 603911, 630476, 667678, 682682, 698027, 713713, 745108, 789074, 824941, 849772, 888398, 979979, 990748, 1004276, 1013012, 1121549, 1170884, 1207822, 1335356, 1365364, 1396054, 1427426, 1578148, 1649882, 1733809, 1776796, 1959958, 2049047, 2243098, 2336873, 2415644, 2761759, 2792108, 2854852, 3219931, 3299764, 3467618, 3919916, 4098094, 4339907, 4486196, 4673746, 4886189, 5523518, 5774587, 6439862, 6935236, 7678297, 7850843, 8196188, 8679814, 9074351, 9347492, 9772378, 11047036, 11549174, 12879724, 15356594, 15701686, 17359628, 18148702, 19544756, 22539517, 23098348, 30379349, 30713188, 31403372, 36297404, 45079034, 53748079, 60758698, 63520457, 90158068, 99817861, 107496158, 121517396, 127040914, 199635722, 214992316, 254081828, 399271444, 698725027, 1397450054, 2794900108]

約数ペア:

[(1, 2794900108), (2, 1397450054), (4, 698725027), (7, 399271444), (11, 254081828), (13, 214992316), (14, 199635722), (22, 127040914), (23, 121517396), (26, 107496158), (28, 99817861), (31, 90158068), (44, 63520457), (46, 60758698), (52, 53748079), (62, 45079034), (77, 36297404), (89, 31403372), (91, 30713188), (92, 30379349), (121, 23098348), (124, 22539517), (143, 19544756), (154, 18148702), (161, 17359628), (178, 15701686), (182, 15356594), (217, 12879724), (242, 11549174), (253, 11047036), (286, 9772378), (299, 9347492), (308, 9074351), (322, 8679814), (341, 8196188), (356, 7850843), (364, 7678297), (403, 6935236), (434, 6439862), (484, 5774587), (506, 5523518), (572, 4886189), (598, 4673746), (623, 4486196), (644, 4339907), (682, 4098094), (713, 3919916), (806, 3467618), (847, 3299764), (868, 3219931), (979, 2854852), (1001, 2792108), (1012, 2761759), (1157, 2415644), (1196, 2336873), (1246, 2243098), (1364, 2049047), (1426, 1959958), (1573, 1776796), (1612, 1733809), (1694, 1649882), (1771, 1578148), (1958, 1427426), (2002, 1396054), (2047, 1365364), (2093, 1335356), (2314, 1207822), (2387, 1170884), (2492, 1121549), (2759, 1013012), (2783, 1004276), (2821, 990748), (2852, 979979), (3146, 888398), (3289, 849772), (3388, 824941), (3542, 789074), (3751, 745108), (3916, 713713), (4004, 698027), (4094, 682682), (4186, 667678), (4433, 630476), (4628, 603911), (4774, 585442), (4991, 559988), (5518, 506506), (5566, 502138), (5642, 495374), (6292, 444199), (6578, 424886), (6853, 407836), (7084, 394537), (7502, 372554), (7843, 356356), (8099, 345092), (8188, 341341), (8372, 333839), (8866, 315238), (9269, 301532), (9548, 292721), (9982, 279994), (10769, 259532), (11011, 253828), (11036, 253253), (11132, 251069), (11284, 247687), (12727, 219604), (13156, 212443), (13706, 203918), (14329, 195052), (15004, 186277), (15686, 178178), (16198, 172546), (17732, 157619), (18538, 150766), (19313, 144716), (19481, 143468), (19964, 139997), (21538, 129766), (22022, 126914), (22517, 124124), (23023, 121396), (25454, 109802), (26257, 106444), (26611, 105028), (27412, 101959), (28658, 97526), (30349, 92092), (31031, 90068), (31372, 89089), (32396, 86273), (35867, 77924), (36179, 77252), (37076, 75383), (38626, 72358), (38962, 71734), (43076, 64883), (44044, 63457), (45034, 62062), (46046, 60698), (48763, 57316), (50908, 54901), (52514, 53222)]