307741728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12377}}^1$

素因数の和:12434

約数の個数: 96

約数和(自身を含む): 948253824

約数和(自身を除く): 640512096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 3108, 3552, 4144, 6216, 8288, 12377, 12432, 24754, 24864, 37131, 49508, 74262, 86639, 99016, 148524, 173278, 198032, 259917, 297048, 346556, 396064, 457949, 519834, 594096, 693112, 915898, 1039668, 1188192, 1373847, 1386224, 1831796, 2079336, 2747694, 2772448, 3205643, 3663592, 4158672, 5495388, 6411286, 7327184, 8317344, 9616929, 10990776, 12822572, 14654368, 19233858, 21981552, 25645144, 38467716, 43963104, 51290288, 76935432, 102580576, 153870864, 307741728]

約数ペア:

[(1, 307741728), (2, 153870864), (3, 102580576), (4, 76935432), (6, 51290288), (7, 43963104), (8, 38467716), (12, 25645144), (14, 21981552), (16, 19233858), (21, 14654368), (24, 12822572), (28, 10990776), (32, 9616929), (37, 8317344), (42, 7327184), (48, 6411286), (56, 5495388), (74, 4158672), (84, 3663592), (96, 3205643), (111, 2772448), (112, 2747694), (148, 2079336), (168, 1831796), (222, 1386224), (224, 1373847), (259, 1188192), (296, 1039668), (336, 915898), (444, 693112), (518, 594096), (592, 519834), (672, 457949), (777, 396064), (888, 346556), (1036, 297048), (1184, 259917), (1554, 198032), (1776, 173278), (2072, 148524), (3108, 99016), (3552, 86639), (4144, 74262), (6216, 49508), (8288, 37131), (12377, 24864), (12432, 24754)]