2147334672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{32441}}^1$

素因数の和:32656

約数の個数: 80

約数和(自身を含む): 6372127872

約数和(自身を除く): 4224793200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 3152, 4137, 4728, 5516, 8274, 9456, 11032, 16548, 22064, 32441, 33096, 64882, 66192, 97323, 129764, 194646, 227087, 259528, 389292, 454174, 519056, 681261, 778584, 908348, 1362522, 1557168, 1816696, 2725044, 3633392, 5450088, 6390877, 10900176, 12781754, 19172631, 25563508, 38345262, 44736139, 51127016, 76690524, 89472278, 102254032, 134208417, 153381048, 178944556, 268416834, 306762096, 357889112, 536833668, 715778224, 1073667336, 2147334672]

約数ペア:

[(1, 2147334672), (2, 1073667336), (3, 715778224), (4, 536833668), (6, 357889112), (7, 306762096), (8, 268416834), (12, 178944556), (14, 153381048), (16, 134208417), (21, 102254032), (24, 89472278), (28, 76690524), (42, 51127016), (48, 44736139), (56, 38345262), (84, 25563508), (112, 19172631), (168, 12781754), (197, 10900176), (336, 6390877), (394, 5450088), (591, 3633392), (788, 2725044), (1182, 1816696), (1379, 1557168), (1576, 1362522), (2364, 908348), (2758, 778584), (3152, 681261), (4137, 519056), (4728, 454174), (5516, 389292), (8274, 259528), (9456, 227087), (11032, 194646), (16548, 129764), (22064, 97323), (32441, 66192), (33096, 64882)]