1649204856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{4649}}^1$

素因数の和:5053

約数の個数: 96

約数和(自身を含む): 4823910000

約数和(自身を除く): 3174705144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 379, 468, 758, 936, 1137, 1516, 2274, 3032, 3411, 4548, 4649, 4927, 6822, 9096, 9298, 9854, 13644, 13947, 14781, 18596, 19708, 27288, 27894, 29562, 37192, 39416, 41841, 44343, 55788, 59124, 60437, 83682, 88686, 111576, 118248, 120874, 167364, 177372, 181311, 241748, 334728, 354744, 362622, 483496, 543933, 725244, 1087866, 1450488, 1761971, 2175732, 3523942, 4351464, 5285913, 7047884, 10571826, 14095768, 15857739, 21143652, 22905623, 31715478, 42287304, 45811246, 63430956, 68716869, 91622492, 126861912, 137433738, 183244984, 206150607, 274867476, 412301214, 549734952, 824602428, 1649204856]

約数ペア:

[(1, 1649204856), (2, 824602428), (3, 549734952), (4, 412301214), (6, 274867476), (8, 206150607), (9, 183244984), (12, 137433738), (13, 126861912), (18, 91622492), (24, 68716869), (26, 63430956), (36, 45811246), (39, 42287304), (52, 31715478), (72, 22905623), (78, 21143652), (104, 15857739), (117, 14095768), (156, 10571826), (234, 7047884), (312, 5285913), (379, 4351464), (468, 3523942), (758, 2175732), (936, 1761971), (1137, 1450488), (1516, 1087866), (2274, 725244), (3032, 543933), (3411, 483496), (4548, 362622), (4649, 354744), (4927, 334728), (6822, 241748), (9096, 181311), (9298, 177372), (9854, 167364), (13644, 120874), (13947, 118248), (14781, 111576), (18596, 88686), (19708, 83682), (27288, 60437), (27894, 59124), (29562, 55788), (37192, 44343), (39416, 41841)]