1271163036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{997}}^1$

素因数の和:1771

約数の個数: 96

約数和(自身を含む): 3492776448

約数和(自身を除く): 2221613412

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 743, 858, 997, 1486, 1716, 1994, 2229, 2972, 2991, 3988, 4458, 5982, 8173, 8916, 9659, 10967, 11964, 12961, 16346, 19318, 21934, 24519, 25922, 28977, 32692, 32901, 38636, 38883, 43868, 49038, 51844, 57954, 65802, 77766, 98076, 106249, 115908, 131604, 142571, 155532, 212498, 285142, 318747, 424996, 427713, 570284, 637494, 740771, 855426, 1274988, 1481542, 1710852, 2222313, 2963084, 4444626, 8148481, 8889252, 9630023, 16296962, 19260046, 24445443, 28890069, 32593924, 38520092, 48890886, 57780138, 97781772, 105930253, 115560276, 211860506, 317790759, 423721012, 635581518, 1271163036]

約数ペア:

[(1, 1271163036), (2, 635581518), (3, 423721012), (4, 317790759), (6, 211860506), (11, 115560276), (12, 105930253), (13, 97781772), (22, 57780138), (26, 48890886), (33, 38520092), (39, 32593924), (44, 28890069), (52, 24445443), (66, 19260046), (78, 16296962), (132, 9630023), (143, 8889252), (156, 8148481), (286, 4444626), (429, 2963084), (572, 2222313), (743, 1710852), (858, 1481542), (997, 1274988), (1486, 855426), (1716, 740771), (1994, 637494), (2229, 570284), (2972, 427713), (2991, 424996), (3988, 318747), (4458, 285142), (5982, 212498), (8173, 155532), (8916, 142571), (9659, 131604), (10967, 115908), (11964, 106249), (12961, 98076), (16346, 77766), (19318, 65802), (21934, 57954), (24519, 51844), (25922, 49038), (28977, 43868), (32692, 38883), (32901, 38636)]