581132784

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5639}}^1$

素因数の和:5782

約数の個数: 80

約数和(自身を含む): 1594540800

約数和(自身を除く): 1013408016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 226, 228, 304, 339, 452, 456, 678, 904, 912, 1356, 1808, 2147, 2712, 4294, 5424, 5639, 6441, 8588, 11278, 12882, 16917, 17176, 22556, 25764, 33834, 34352, 45112, 51528, 67668, 90224, 103056, 107141, 135336, 214282, 270672, 321423, 428564, 637207, 642846, 857128, 1274414, 1285692, 1714256, 1911621, 2548828, 2571384, 3823242, 5097656, 5142768, 7646484, 10195312, 12106933, 15292968, 24213866, 30585936, 36320799, 48427732, 72641598, 96855464, 145283196, 193710928, 290566392, 581132784]

約数ペア:

[(1, 581132784), (2, 290566392), (3, 193710928), (4, 145283196), (6, 96855464), (8, 72641598), (12, 48427732), (16, 36320799), (19, 30585936), (24, 24213866), (38, 15292968), (48, 12106933), (57, 10195312), (76, 7646484), (113, 5142768), (114, 5097656), (152, 3823242), (226, 2571384), (228, 2548828), (304, 1911621), (339, 1714256), (452, 1285692), (456, 1274414), (678, 857128), (904, 642846), (912, 637207), (1356, 428564), (1808, 321423), (2147, 270672), (2712, 214282), (4294, 135336), (5424, 107141), (5639, 103056), (6441, 90224), (8588, 67668), (11278, 51528), (12882, 45112), (16917, 34352), (17176, 33834), (22556, 25764)]