489338472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5527}}^1$

素因数の和:5591

約数の個数: 128

約数和(自身を含む): 1528381440

約数和(自身を除く): 1039042968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 2108, 2604, 2856, 3162, 3689, 4216, 5208, 5527, 6324, 7378, 11054, 11067, 12648, 14756, 16581, 22108, 22134, 29512, 33162, 38689, 44216, 44268, 66324, 77378, 88536, 93959, 116067, 132648, 154756, 171337, 187918, 232134, 281877, 309512, 342674, 375836, 464268, 514011, 563754, 657713, 685348, 751672, 928536, 1028022, 1127508, 1199359, 1315426, 1370696, 1973139, 2056044, 2255016, 2398718, 2630852, 2912729, 3598077, 3946278, 4112088, 4797436, 5261704, 5825458, 7196154, 7892556, 8738187, 9594872, 11650916, 14392308, 15785112, 17476374, 20389103, 23301832, 28784616, 34952748, 40778206, 61167309, 69905496, 81556412, 122334618, 163112824, 244669236, 489338472]

約数ペア:

[(1, 489338472), (2, 244669236), (3, 163112824), (4, 122334618), (6, 81556412), (7, 69905496), (8, 61167309), (12, 40778206), (14, 34952748), (17, 28784616), (21, 23301832), (24, 20389103), (28, 17476374), (31, 15785112), (34, 14392308), (42, 11650916), (51, 9594872), (56, 8738187), (62, 7892556), (68, 7196154), (84, 5825458), (93, 5261704), (102, 4797436), (119, 4112088), (124, 3946278), (136, 3598077), (168, 2912729), (186, 2630852), (204, 2398718), (217, 2255016), (238, 2056044), (248, 1973139), (357, 1370696), (372, 1315426), (408, 1199359), (434, 1127508), (476, 1028022), (527, 928536), (651, 751672), (714, 685348), (744, 657713), (868, 563754), (952, 514011), (1054, 464268), (1302, 375836), (1428, 342674), (1581, 309512), (1736, 281877), (2108, 232134), (2604, 187918), (2856, 171337), (3162, 154756), (3689, 132648), (4216, 116067), (5208, 93959), (5527, 88536), (6324, 77378), (7378, 66324), (11054, 44268), (11067, 44216), (12648, 38689), (14756, 33162), (16581, 29512), (22108, 22134)]