289292784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28837}}^1$

素因数の和:28878

約数の個数: 80

約数和(自身を含む): 858218880

約数和(自身を除く): 568926096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 28837, 57674, 86511, 115348, 173022, 230696, 317207, 346044, 461392, 547903, 634414, 692088, 951621, 1095806, 1268828, 1384176, 1643709, 1903242, 2191612, 2537656, 3287418, 3806484, 4383224, 5075312, 6026933, 6574836, 7612968, 8766448, 12053866, 13149672, 15225936, 18080799, 24107732, 26299344, 36161598, 48215464, 72323196, 96430928, 144646392, 289292784]

約数ペア:

[(1, 289292784), (2, 144646392), (3, 96430928), (4, 72323196), (6, 48215464), (8, 36161598), (11, 26299344), (12, 24107732), (16, 18080799), (19, 15225936), (22, 13149672), (24, 12053866), (33, 8766448), (38, 7612968), (44, 6574836), (48, 6026933), (57, 5075312), (66, 4383224), (76, 3806484), (88, 3287418), (114, 2537656), (132, 2191612), (152, 1903242), (176, 1643709), (209, 1384176), (228, 1268828), (264, 1095806), (304, 951621), (418, 692088), (456, 634414), (528, 547903), (627, 461392), (836, 346044), (912, 317207), (1254, 230696), (1672, 173022), (2508, 115348), (3344, 86511), (5016, 57674), (10032, 28837)]