18256289184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9055699}}^1$

素因数の和:9055722

約数の個数: 72

約数和(自身を含む): 59332946400

約数和(自身を除く): 41076657216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9055699, 18111398, 27167097, 36222796, 54334194, 63389893, 72445592, 81501291, 108668388, 126779786, 144891184, 163002582, 190169679, 217336776, 253559572, 289782368, 326005164, 380339358, 434673552, 507119144, 570509037, 652010328, 760678716, 869347104, 1014238288, 1141018074, 1304020656, 1521357432, 2028476576, 2282036148, 2608041312, 3042714864, 4564072296, 6085429728, 9128144592, 18256289184]

約数ペア:

[(1, 18256289184), (2, 9128144592), (3, 6085429728), (4, 4564072296), (6, 3042714864), (7, 2608041312), (8, 2282036148), (9, 2028476576), (12, 1521357432), (14, 1304020656), (16, 1141018074), (18, 1014238288), (21, 869347104), (24, 760678716), (28, 652010328), (32, 570509037), (36, 507119144), (42, 434673552), (48, 380339358), (56, 326005164), (63, 289782368), (72, 253559572), (84, 217336776), (96, 190169679), (112, 163002582), (126, 144891184), (144, 126779786), (168, 108668388), (224, 81501291), (252, 72445592), (288, 63389893), (336, 54334194), (504, 36222796), (672, 27167097), (1008, 18111398), (2016, 9055699)]