306531787488

素因数分解:

$2^5\times 3^1\times {\mathrm{887}}^1\times {\mathrm{1543}}^1\times {\mathrm{2333}}^1$

素因数の和:4776

約数の個数: 96

約数和(自身を含む): 806420676096

約数和(自身を除く): 499888888608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 887, 1543, 1774, 2333, 2661, 3086, 3548, 4629, 4666, 5322, 6172, 6999, 7096, 9258, 9332, 10644, 12344, 13998, 14192, 18516, 18664, 21288, 24688, 27996, 28384, 37032, 37328, 42576, 49376, 55992, 74064, 74656, 85152, 111984, 148128, 223968, 1368641, 2069371, 2737282, 3599819, 4105923, 4138742, 5474564, 6208113, 7199638, 8211846, 8277484, 10799457, 10949128, 12416226, 14399276, 16423692, 16554968, 21598914, 21898256, 24832452, 28798552, 32847384, 33109936, 43197828, 43796512, 49664904, 57597104, 65694768, 66219872, 86395656, 99329808, 115194208, 131389536, 172791312, 198659616, 345582624, 3193039453, 6386078906, 9579118359, 12772157812, 19158236718, 25544315624, 38316473436, 51088631248, 76632946872, 102177262496, 153265893744, 306531787488]

約数ペア:

[(1, 306531787488), (2, 153265893744), (3, 102177262496), (4, 76632946872), (6, 51088631248), (8, 38316473436), (12, 25544315624), (16, 19158236718), (24, 12772157812), (32, 9579118359), (48, 6386078906), (96, 3193039453), (887, 345582624), (1543, 198659616), (1774, 172791312), (2333, 131389536), (2661, 115194208), (3086, 99329808), (3548, 86395656), (4629, 66219872), (4666, 65694768), (5322, 57597104), (6172, 49664904), (6999, 43796512), (7096, 43197828), (9258, 33109936), (9332, 32847384), (10644, 28798552), (12344, 24832452), (13998, 21898256), (14192, 21598914), (18516, 16554968), (18664, 16423692), (21288, 14399276), (24688, 12416226), (27996, 10949128), (28384, 10799457), (37032, 8277484), (37328, 8211846), (42576, 7199638), (49376, 6208113), (55992, 5474564), (74064, 4138742), (74656, 4105923), (85152, 3599819), (111984, 2737282), (148128, 2069371), (223968, 1368641)]