1098581472

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{123049}}^1$

素因数の和:123096

約数の個数: 72

約数和(自身を含む): 3224894400

約数和(自身を除く): 2126312928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 123049, 246098, 369147, 492196, 738294, 984392, 1107441, 1476588, 1968784, 2214882, 2953176, 3814519, 3937568, 4429764, 5906352, 7629038, 8859528, 11443557, 11812704, 15258076, 17719056, 22887114, 30516152, 34330671, 35438112, 45774228, 61032304, 68661342, 91548456, 122064608, 137322684, 183096912, 274645368, 366193824, 549290736, 1098581472]

約数ペア:

[(1, 1098581472), (2, 549290736), (3, 366193824), (4, 274645368), (6, 183096912), (8, 137322684), (9, 122064608), (12, 91548456), (16, 68661342), (18, 61032304), (24, 45774228), (31, 35438112), (32, 34330671), (36, 30516152), (48, 22887114), (62, 17719056), (72, 15258076), (93, 11812704), (96, 11443557), (124, 8859528), (144, 7629038), (186, 5906352), (248, 4429764), (279, 3937568), (288, 3814519), (372, 2953176), (496, 2214882), (558, 1968784), (744, 1476588), (992, 1107441), (1116, 984392), (1488, 738294), (2232, 492196), (2976, 369147), (4464, 246098), (8928, 123049)]