1282506732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 3621421440

約数和(自身を除く): 2338914708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 89, 117, 123, 156, 164, 178, 234, 246, 267, 356, 369, 468, 492, 533, 534, 738, 751, 801, 1066, 1068, 1157, 1476, 1502, 1599, 1602, 2132, 2253, 2314, 3004, 3198, 3204, 3471, 3649, 4506, 4628, 4797, 6396, 6759, 6942, 7298, 9012, 9594, 9763, 10413, 10947, 13518, 13884, 14596, 19188, 19526, 20826, 21894, 27036, 29289, 30791, 32841, 39052, 41652, 43788, 47437, 58578, 61582, 65682, 66839, 87867, 92373, 94874, 117156, 123164, 131364, 133678, 142311, 175734, 184746, 189748, 200517, 267356, 277119, 284622, 351468, 369492, 400283, 401034, 426933, 554238, 569244, 601551, 800566, 802068, 853866, 868907, 1108476, 1200849, 1203102, 1601132, 1707732, 1737814, 2401698, 2406204, 2606721, 2740399, 3475628, 3602547, 4803396, 5213442, 5480798, 7205094, 7820163, 8221197, 10426884, 10961596, 14410188, 15640326, 16442394, 24663591, 31280652, 32884788, 35625187, 49327182, 71250374, 98654364, 106875561, 142500748, 213751122, 320626683, 427502244, 641253366, 1282506732]

約数ペア:

[(1, 1282506732), (2, 641253366), (3, 427502244), (4, 320626683), (6, 213751122), (9, 142500748), (12, 106875561), (13, 98654364), (18, 71250374), (26, 49327182), (36, 35625187), (39, 32884788), (41, 31280652), (52, 24663591), (78, 16442394), (82, 15640326), (89, 14410188), (117, 10961596), (123, 10426884), (156, 8221197), (164, 7820163), (178, 7205094), (234, 5480798), (246, 5213442), (267, 4803396), (356, 3602547), (369, 3475628), (468, 2740399), (492, 2606721), (533, 2406204), (534, 2401698), (738, 1737814), (751, 1707732), (801, 1601132), (1066, 1203102), (1068, 1200849), (1157, 1108476), (1476, 868907), (1502, 853866), (1599, 802068), (1602, 800566), (2132, 601551), (2253, 569244), (2314, 554238), (3004, 426933), (3198, 401034), (3204, 400283), (3471, 369492), (3649, 351468), (4506, 284622), (4628, 277119), (4797, 267356), (6396, 200517), (6759, 189748), (6942, 184746), (7298, 175734), (9012, 142311), (9594, 133678), (9763, 131364), (10413, 123164), (10947, 117156), (13518, 94874), (13884, 92373), (14596, 87867), (19188, 66839), (19526, 65682), (20826, 61582), (21894, 58578), (27036, 47437), (29289, 43788), (30791, 41652), (32841, 39052)]