630596916

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{1033}}^1$

素因数の和:1621

約数の個数: 72

約数和(自身を含む): 1650032384

約数和(自身を除く): 1019435468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 547, 558, 1033, 1094, 1116, 1641, 2066, 2188, 3099, 3282, 4132, 4923, 6198, 6564, 9297, 9846, 12396, 16957, 18594, 19692, 32023, 33914, 37188, 50871, 64046, 67828, 96069, 101742, 128092, 152613, 192138, 203484, 288207, 305226, 384276, 565051, 576414, 610452, 1130102, 1152828, 1695153, 2260204, 3390306, 5085459, 6780612, 10170918, 17516581, 20341836, 35033162, 52549743, 70066324, 105099486, 157649229, 210198972, 315298458, 630596916]

約数ペア:

[(1, 630596916), (2, 315298458), (3, 210198972), (4, 157649229), (6, 105099486), (9, 70066324), (12, 52549743), (18, 35033162), (31, 20341836), (36, 17516581), (62, 10170918), (93, 6780612), (124, 5085459), (186, 3390306), (279, 2260204), (372, 1695153), (547, 1152828), (558, 1130102), (1033, 610452), (1094, 576414), (1116, 565051), (1641, 384276), (2066, 305226), (2188, 288207), (3099, 203484), (3282, 192138), (4132, 152613), (4923, 128092), (6198, 101742), (6564, 96069), (9297, 67828), (9846, 64046), (12396, 50871), (16957, 37188), (18594, 33914), (19692, 32023)]