289665576

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 806499720

約数和(自身を除く): 516834144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 101, 122, 183, 202, 244, 303, 366, 404, 488, 549, 606, 653, 732, 808, 909, 1098, 1212, 1306, 1464, 1818, 1959, 2196, 2424, 2612, 3636, 3918, 4392, 5224, 5877, 6161, 7272, 7836, 11754, 12322, 15672, 18483, 23508, 24644, 36966, 39833, 47016, 49288, 55449, 65953, 73932, 79666, 110898, 119499, 131906, 147864, 159332, 197859, 221796, 238998, 263812, 318664, 358497, 395718, 443592, 477996, 527624, 593577, 716994, 791436, 955992, 1187154, 1433988, 1582872, 2374308, 2867976, 4023133, 4748616, 8046266, 12069399, 16092532, 24138798, 32185064, 36208197, 48277596, 72416394, 96555192, 144832788, 289665576]

約数ペア:

[(1, 289665576), (2, 144832788), (3, 96555192), (4, 72416394), (6, 48277596), (8, 36208197), (9, 32185064), (12, 24138798), (18, 16092532), (24, 12069399), (36, 8046266), (61, 4748616), (72, 4023133), (101, 2867976), (122, 2374308), (183, 1582872), (202, 1433988), (244, 1187154), (303, 955992), (366, 791436), (404, 716994), (488, 593577), (549, 527624), (606, 477996), (653, 443592), (732, 395718), (808, 358497), (909, 318664), (1098, 263812), (1212, 238998), (1306, 221796), (1464, 197859), (1818, 159332), (1959, 147864), (2196, 131906), (2424, 119499), (2612, 110898), (3636, 79666), (3918, 73932), (4392, 65953), (5224, 55449), (5877, 49288), (6161, 47016), (7272, 39833), (7836, 36966), (11754, 24644), (12322, 23508), (15672, 18483)]