81176367664

素因数分解:

$2^4\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1097}}^1\times {\mathrm{1427}}^1$

素因数の和:3002

約数の個数: 80

約数和(自身を含む): 180426451968

約数和(自身を除く): 99250084304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 463, 926, 1097, 1427, 1852, 2194, 2854, 3241, 3704, 4388, 5708, 6482, 7408, 7679, 8776, 9989, 11416, 12964, 15358, 17552, 19978, 22832, 25928, 30716, 39956, 51856, 61432, 79912, 122864, 159824, 507911, 660701, 1015822, 1321402, 1565419, 2031644, 2642804, 3130838, 3555377, 4063288, 4624907, 5285608, 6261676, 7110754, 8126576, 9249814, 10571216, 10957933, 12523352, 14221508, 18499628, 21915866, 25046704, 28443016, 36999256, 43831732, 56886032, 73998512, 87663464, 175326928, 724788997, 1449577994, 2899155988, 5073522979, 5798311976, 10147045958, 11596623952, 20294091916, 40588183832, 81176367664]

約数ペア:

[(1, 81176367664), (2, 40588183832), (4, 20294091916), (7, 11596623952), (8, 10147045958), (14, 5798311976), (16, 5073522979), (28, 2899155988), (56, 1449577994), (112, 724788997), (463, 175326928), (926, 87663464), (1097, 73998512), (1427, 56886032), (1852, 43831732), (2194, 36999256), (2854, 28443016), (3241, 25046704), (3704, 21915866), (4388, 18499628), (5708, 14221508), (6482, 12523352), (7408, 10957933), (7679, 10571216), (8776, 9249814), (9989, 8126576), (11416, 7110754), (12964, 6261676), (15358, 5285608), (17552, 4624907), (19978, 4063288), (22832, 3555377), (25928, 3130838), (30716, 2642804), (39956, 2031644), (51856, 1565419), (61432, 1321402), (79912, 1015822), (122864, 660701), (159824, 507911)]