813373812

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3643

約数の個数: 120

約数和(自身を含む): 2299367840

約数和(自身を除く): 1485994028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 114, 148, 162, 171, 222, 228, 324, 333, 342, 444, 513, 666, 684, 703, 999, 1026, 1332, 1406, 1539, 1998, 2052, 2109, 2812, 2997, 3078, 3571, 3996, 4218, 5994, 6156, 6327, 7142, 8436, 10713, 11988, 12654, 14284, 18981, 21426, 25308, 32139, 37962, 42852, 56943, 64278, 67849, 75924, 96417, 113886, 128556, 132127, 135698, 192834, 203547, 227772, 264254, 271396, 289251, 385668, 396381, 407094, 528508, 578502, 610641, 792762, 814188, 1157004, 1189143, 1221282, 1585524, 1831923, 2378286, 2442564, 2510413, 3567429, 3663846, 4756572, 5020826, 5495769, 7134858, 7327692, 7531239, 10041652, 10702287, 10991538, 14269716, 15062478, 21404574, 21983076, 22593717, 30124956, 42809148, 45187434, 67781151, 90374868, 135562302, 203343453, 271124604, 406686906, 813373812]

約数ペア:

[(1, 813373812), (2, 406686906), (3, 271124604), (4, 203343453), (6, 135562302), (9, 90374868), (12, 67781151), (18, 45187434), (19, 42809148), (27, 30124956), (36, 22593717), (37, 21983076), (38, 21404574), (54, 15062478), (57, 14269716), (74, 10991538), (76, 10702287), (81, 10041652), (108, 7531239), (111, 7327692), (114, 7134858), (148, 5495769), (162, 5020826), (171, 4756572), (222, 3663846), (228, 3567429), (324, 2510413), (333, 2442564), (342, 2378286), (444, 1831923), (513, 1585524), (666, 1221282), (684, 1189143), (703, 1157004), (999, 814188), (1026, 792762), (1332, 610641), (1406, 578502), (1539, 528508), (1998, 407094), (2052, 396381), (2109, 385668), (2812, 289251), (2997, 271396), (3078, 264254), (3571, 227772), (3996, 203547), (4218, 192834), (5994, 135698), (6156, 132127), (6327, 128556), (7142, 113886), (8436, 96417), (10713, 75924), (11988, 67849), (12654, 64278), (14284, 56943), (18981, 42852), (21426, 37962), (25308, 32139)]