307539344

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1024

約数の個数: 80

約数和(自身を含む): 710716416

約数和(自身を除く): 403177072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 101, 112, 124, 202, 217, 248, 404, 434, 496, 707, 808, 868, 877, 1414, 1616, 1736, 1754, 2828, 3131, 3472, 3508, 5656, 6139, 6262, 7016, 11312, 12278, 12524, 14032, 21917, 24556, 25048, 27187, 43834, 49112, 50096, 54374, 87668, 88577, 98224, 108748, 175336, 177154, 190309, 217496, 350672, 354308, 380618, 434992, 620039, 708616, 761236, 1240078, 1417232, 1522472, 2480156, 2745887, 3044944, 4960312, 5491774, 9920624, 10983548, 19221209, 21967096, 38442418, 43934192, 76884836, 153769672, 307539344]

約数ペア:

[(1, 307539344), (2, 153769672), (4, 76884836), (7, 43934192), (8, 38442418), (14, 21967096), (16, 19221209), (28, 10983548), (31, 9920624), (56, 5491774), (62, 4960312), (101, 3044944), (112, 2745887), (124, 2480156), (202, 1522472), (217, 1417232), (248, 1240078), (404, 761236), (434, 708616), (496, 620039), (707, 434992), (808, 380618), (868, 354308), (877, 350672), (1414, 217496), (1616, 190309), (1736, 177154), (1754, 175336), (2828, 108748), (3131, 98224), (3472, 88577), (3508, 87668), (5656, 54374), (6139, 50096), (6262, 49112), (7016, 43834), (11312, 27187), (12278, 25048), (12524, 24556), (14032, 21917)]