385280494112

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2165081}}^1$

素因数の和:2165241

約数の個数: 48

約数和(自身を含む): 779117748192

約数和(自身を除く): 393837254080

約数列:

[1, 2, 4, 8, 16, 32, 67, 83, 134, 166, 268, 332, 536, 664, 1072, 1328, 2144, 2656, 5561, 11122, 22244, 44488, 88976, 177952, 2165081, 4330162, 8660324, 17320648, 34641296, 69282592, 145060427, 179701723, 290120854, 359403446, 580241708, 718806892, 1160483416, 1437613784, 2320966832, 2875227568, 4641933664, 5750455136, 12040015441, 24080030882, 48160061764, 96320123528, 192640247056, 385280494112]

約数ペア:

[(1, 385280494112), (2, 192640247056), (4, 96320123528), (8, 48160061764), (16, 24080030882), (32, 12040015441), (67, 5750455136), (83, 4641933664), (134, 2875227568), (166, 2320966832), (268, 1437613784), (332, 1160483416), (536, 718806892), (664, 580241708), (1072, 359403446), (1328, 290120854), (2144, 179701723), (2656, 145060427), (5561, 69282592), (11122, 34641296), (22244, 17320648), (44488, 8660324), (88976, 4330162), (177952, 2165081)]