258141072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7459}}^1$

素因数の和:7580

約数の個数: 80

約数和(自身を含む): 769633280

約数和(自身を除く): 511492208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 5768, 7459, 8652, 11536, 14918, 17304, 22377, 29836, 34608, 44754, 52213, 59672, 89508, 104426, 119344, 156639, 179016, 208852, 313278, 358032, 417704, 626556, 768277, 835408, 1253112, 1536554, 2304831, 2506224, 3073108, 4609662, 5377939, 6146216, 9219324, 10755878, 12292432, 16133817, 18438648, 21511756, 32267634, 36877296, 43023512, 64535268, 86047024, 129070536, 258141072]

約数ペア:

[(1, 258141072), (2, 129070536), (3, 86047024), (4, 64535268), (6, 43023512), (7, 36877296), (8, 32267634), (12, 21511756), (14, 18438648), (16, 16133817), (21, 12292432), (24, 10755878), (28, 9219324), (42, 6146216), (48, 5377939), (56, 4609662), (84, 3073108), (103, 2506224), (112, 2304831), (168, 1536554), (206, 1253112), (309, 835408), (336, 768277), (412, 626556), (618, 417704), (721, 358032), (824, 313278), (1236, 208852), (1442, 179016), (1648, 156639), (2163, 119344), (2472, 104426), (2884, 89508), (4326, 59672), (4944, 52213), (5768, 44754), (7459, 34608), (8652, 29836), (11536, 22377), (14918, 17304)]