205730968288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{154423}}^1$

素因数の和:154560

約数の個数: 96

約数和(自身を含む): 448299048960

約数和(自身を除く): 242568080672

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 79, 124, 136, 158, 248, 272, 316, 496, 527, 544, 632, 992, 1054, 1264, 1343, 2108, 2449, 2528, 2686, 4216, 4898, 5372, 8432, 9796, 10744, 16864, 19592, 21488, 39184, 41633, 42976, 78368, 83266, 154423, 166532, 308846, 333064, 617692, 666128, 1235384, 1332256, 2470768, 2625191, 4787113, 4941536, 5250382, 9574226, 10500764, 12199417, 19148452, 21001528, 24398834, 38296904, 42003056, 48797668, 76593808, 81380921, 84006112, 97595336, 153187616, 162761842, 195190672, 207390089, 325523684, 378181927, 390381344, 414780178, 651047368, 756363854, 829560356, 1302094736, 1512727708, 1659120712, 2604189472, 3025455416, 3318241424, 6050910832, 6429092759, 6636482848, 12101821664, 12858185518, 25716371036, 51432742072, 102865484144, 205730968288]

約数ペア:

[(1, 205730968288), (2, 102865484144), (4, 51432742072), (8, 25716371036), (16, 12858185518), (17, 12101821664), (31, 6636482848), (32, 6429092759), (34, 6050910832), (62, 3318241424), (68, 3025455416), (79, 2604189472), (124, 1659120712), (136, 1512727708), (158, 1302094736), (248, 829560356), (272, 756363854), (316, 651047368), (496, 414780178), (527, 390381344), (544, 378181927), (632, 325523684), (992, 207390089), (1054, 195190672), (1264, 162761842), (1343, 153187616), (2108, 97595336), (2449, 84006112), (2528, 81380921), (2686, 76593808), (4216, 48797668), (4898, 42003056), (5372, 38296904), (8432, 24398834), (9796, 21001528), (10744, 19148452), (16864, 12199417), (19592, 10500764), (21488, 9574226), (39184, 5250382), (41633, 4941536), (42976, 4787113), (78368, 2625191), (83266, 2470768), (154423, 1332256), (166532, 1235384), (308846, 666128), (333064, 617692)]