1350874768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 2832874240

約数和(自身を除く): 1481999472

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 97, 122, 152, 194, 244, 304, 388, 488, 751, 776, 976, 1159, 1502, 1552, 1843, 2318, 3004, 3686, 4636, 5917, 6008, 7372, 9272, 11834, 12016, 14269, 14744, 18544, 23668, 28538, 29488, 45811, 47336, 57076, 72847, 91622, 94672, 112423, 114152, 145694, 183244, 224846, 228304, 291388, 366488, 449692, 582776, 732976, 870409, 899384, 1165552, 1384093, 1740818, 1798768, 2768186, 3481636, 4443667, 5536372, 6963272, 8887334, 11072744, 13926544, 17774668, 22145488, 35549336, 71098672, 84429673, 168859346, 337718692, 675437384, 1350874768]

約数ペア:

[(1, 1350874768), (2, 675437384), (4, 337718692), (8, 168859346), (16, 84429673), (19, 71098672), (38, 35549336), (61, 22145488), (76, 17774668), (97, 13926544), (122, 11072744), (152, 8887334), (194, 6963272), (244, 5536372), (304, 4443667), (388, 3481636), (488, 2768186), (751, 1798768), (776, 1740818), (976, 1384093), (1159, 1165552), (1502, 899384), (1552, 870409), (1843, 732976), (2318, 582776), (3004, 449692), (3686, 366488), (4636, 291388), (5917, 228304), (6008, 224846), (7372, 183244), (9272, 145694), (11834, 114152), (12016, 112423), (14269, 94672), (14744, 91622), (18544, 72847), (23668, 57076), (28538, 47336), (29488, 45811)]