1778517305904

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1873133}}^1$

素因数の和:1873426

約数の個数: 80

約数和(自身を含む): 4660237511424

約数和(自身を除く): 2881720205520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 151, 262, 302, 393, 453, 524, 604, 786, 906, 1048, 1208, 1572, 1812, 2096, 2416, 3144, 3624, 6288, 7248, 19781, 39562, 59343, 79124, 118686, 158248, 237372, 316496, 474744, 949488, 1873133, 3746266, 5619399, 7492532, 11238798, 14985064, 22477596, 29970128, 44955192, 89910384, 245380423, 282843083, 490760846, 565686166, 736141269, 848529249, 981521692, 1131372332, 1472282538, 1697058498, 1963043384, 2262744664, 2944565076, 3394116996, 3926086768, 4525489328, 5889130152, 6788233992, 11778260304, 13576467984, 37052443873, 74104887746, 111157331619, 148209775492, 222314663238, 296419550984, 444629326476, 592839101968, 889258652952, 1778517305904]

約数ペア:

[(1, 1778517305904), (2, 889258652952), (3, 592839101968), (4, 444629326476), (6, 296419550984), (8, 222314663238), (12, 148209775492), (16, 111157331619), (24, 74104887746), (48, 37052443873), (131, 13576467984), (151, 11778260304), (262, 6788233992), (302, 5889130152), (393, 4525489328), (453, 3926086768), (524, 3394116996), (604, 2944565076), (786, 2262744664), (906, 1963043384), (1048, 1697058498), (1208, 1472282538), (1572, 1131372332), (1812, 981521692), (2096, 848529249), (2416, 736141269), (3144, 565686166), (3624, 490760846), (6288, 282843083), (7248, 245380423), (19781, 89910384), (39562, 44955192), (59343, 29970128), (79124, 22477596), (118686, 14985064), (158248, 11238798), (237372, 7492532), (316496, 5619399), (474744, 3746266), (949488, 1873133)]