21803488416

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{814049}}^1$

素因数の和:814099

約数の個数: 96

約数和(自身を含む): 65644992000

約数和(自身を除く): 43841503584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 13392, 26784, 814049, 1628098, 2442147, 3256196, 4884294, 6512392, 7326441, 9768588, 13024784, 14652882, 19537176, 21979323, 25235519, 26049568, 29305764, 39074352, 43958646, 50471038, 58611528, 75706557, 78148704, 87917292, 100942076, 117223056, 151413114, 175834584, 201884152, 227119671, 234446112, 302826228, 351669168, 403768304, 454239342, 605652456, 681359013, 703338336, 807536608, 908478684, 1211304912, 1362718026, 1816957368, 2422609824, 2725436052, 3633914736, 5450872104, 7267829472, 10901744208, 21803488416]

約数ペア:

[(1, 21803488416), (2, 10901744208), (3, 7267829472), (4, 5450872104), (6, 3633914736), (8, 2725436052), (9, 2422609824), (12, 1816957368), (16, 1362718026), (18, 1211304912), (24, 908478684), (27, 807536608), (31, 703338336), (32, 681359013), (36, 605652456), (48, 454239342), (54, 403768304), (62, 351669168), (72, 302826228), (93, 234446112), (96, 227119671), (108, 201884152), (124, 175834584), (144, 151413114), (186, 117223056), (216, 100942076), (248, 87917292), (279, 78148704), (288, 75706557), (372, 58611528), (432, 50471038), (496, 43958646), (558, 39074352), (744, 29305764), (837, 26049568), (864, 25235519), (992, 21979323), (1116, 19537176), (1488, 14652882), (1674, 13024784), (2232, 9768588), (2976, 7326441), (3348, 6512392), (4464, 4884294), (6696, 3256196), (8928, 2442147), (13392, 1628098), (26784, 814049)]