4006432872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 288

約数和(自身を含む): 12581412480

約数和(自身を除く): 8574979608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 71, 72, 76, 78, 104, 114, 117, 142, 152, 156, 167, 171, 213, 228, 234, 247, 284, 312, 334, 342, 361, 426, 456, 468, 494, 501, 568, 639, 668, 684, 722, 741, 852, 923, 936, 988, 1002, 1083, 1278, 1336, 1349, 1368, 1444, 1482, 1503, 1704, 1846, 1976, 2004, 2166, 2171, 2223, 2556, 2698, 2769, 2888, 2964, 3006, 3173, 3249, 3692, 4008, 4047, 4332, 4342, 4446, 4693, 5112, 5396, 5538, 5928, 6012, 6346, 6498, 6513, 7384, 8094, 8307, 8664, 8684, 8892, 9386, 9519, 10792, 11076, 11857, 12024, 12141, 12692, 12996, 13026, 14079, 16188, 16614, 17368, 17537, 17784, 18772, 19038, 19539, 22152, 23714, 24282, 25384, 25631, 25992, 26052, 28158, 28557, 32376, 33228, 35074, 35571, 37544, 38076, 39078, 41249, 42237, 47428, 48564, 51262, 52104, 52611, 56316, 57114, 60287, 66456, 70148, 71142, 76152, 76893, 78156, 82498, 84474, 94856, 97128, 102524, 105222, 106713, 112632, 114228, 120574, 123747, 140296, 142284, 153786, 154141, 156312, 157833, 164996, 168948, 180861, 205048, 210444, 213426, 225283, 228456, 230679, 241148, 247494, 284568, 307572, 308282, 315666, 329992, 333203, 337896, 361722, 371241, 420888, 426852, 450566, 461358, 462423, 482296, 494988, 542583, 615144, 616564, 631332, 666406, 675849, 723444, 742482, 783731, 853704, 901132, 922716, 924846, 989976, 999609, 1085166, 1233128, 1262664, 1332812, 1351698, 1387269, 1446888, 1484964, 1567462, 1802264, 1845432, 1849692, 1999218, 2027547, 2170332, 2351193, 2665624, 2703396, 2774538, 2928679, 2969928, 2998827, 3134924, 3699384, 3998436, 4055094, 4280377, 4340664, 4702386, 5406792, 5549076, 5857358, 5997654, 6269848, 7053579, 7996872, 8110188, 8560754, 8786037, 9404772, 11098152, 11714716, 11995308, 12841131, 14107158, 16220376, 17121508, 17572074, 18809544, 23429432, 23990616, 25682262, 26358111, 28214316, 34243016, 35144148, 38523393, 51364524, 52716222, 55644901, 56428632, 70288296, 77046786, 102729048, 105432444, 111289802, 154093572, 166934703, 210864888, 222579604, 308187144, 333869406, 445159208, 500804109, 667738812, 1001608218, 1335477624, 2003216436, 4006432872]

約数ペア:

[(1, 4006432872), (2, 2003216436), (3, 1335477624), (4, 1001608218), (6, 667738812), (8, 500804109), (9, 445159208), (12, 333869406), (13, 308187144), (18, 222579604), (19, 210864888), (24, 166934703), (26, 154093572), (36, 111289802), (38, 105432444), (39, 102729048), (52, 77046786), (57, 70288296), (71, 56428632), (72, 55644901), (76, 52716222), (78, 51364524), (104, 38523393), (114, 35144148), (117, 34243016), (142, 28214316), (152, 26358111), (156, 25682262), (167, 23990616), (171, 23429432), (213, 18809544), (228, 17572074), (234, 17121508), (247, 16220376), (284, 14107158), (312, 12841131), (334, 11995308), (342, 11714716), (361, 11098152), (426, 9404772), (456, 8786037), (468, 8560754), (494, 8110188), (501, 7996872), (568, 7053579), (639, 6269848), (668, 5997654), (684, 5857358), (722, 5549076), (741, 5406792), (852, 4702386), (923, 4340664), (936, 4280377), (988, 4055094), (1002, 3998436), (1083, 3699384), (1278, 3134924), (1336, 2998827), (1349, 2969928), (1368, 2928679), (1444, 2774538), (1482, 2703396), (1503, 2665624), (1704, 2351193), (1846, 2170332), (1976, 2027547), (2004, 1999218), (2166, 1849692), (2171, 1845432), (2223, 1802264), (2556, 1567462), (2698, 1484964), (2769, 1446888), (2888, 1387269), (2964, 1351698), (3006, 1332812), (3173, 1262664), (3249, 1233128), (3692, 1085166), (4008, 999609), (4047, 989976), (4332, 924846), (4342, 922716), (4446, 901132), (4693, 853704), (5112, 783731), (5396, 742482), (5538, 723444), (5928, 675849), (6012, 666406), (6346, 631332), (6498, 616564), (6513, 615144), (7384, 542583), (8094, 494988), (8307, 482296), (8664, 462423), (8684, 461358), (8892, 450566), (9386, 426852), (9519, 420888), (10792, 371241), (11076, 361722), (11857, 337896), (12024, 333203), (12141, 329992), (12692, 315666), (12996, 308282), (13026, 307572), (14079, 284568), (16188, 247494), (16614, 241148), (17368, 230679), (17537, 228456), (17784, 225283), (18772, 213426), (19038, 210444), (19539, 205048), (22152, 180861), (23714, 168948), (24282, 164996), (25384, 157833), (25631, 156312), (25992, 154141), (26052, 153786), (28158, 142284), (28557, 140296), (32376, 123747), (33228, 120574), (35074, 114228), (35571, 112632), (37544, 106713), (38076, 105222), (39078, 102524), (41249, 97128), (42237, 94856), (47428, 84474), (48564, 82498), (51262, 78156), (52104, 76893), (52611, 76152), (56316, 71142), (57114, 70148), (60287, 66456)]