1617480128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 112

約数和(自身を含む): 3589324800

約数和(自身を除く): 1971844672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 127, 158, 176, 229, 254, 316, 352, 458, 508, 632, 704, 869, 916, 1016, 1264, 1397, 1738, 1832, 2032, 2519, 2528, 2794, 3476, 3664, 4064, 5038, 5056, 5588, 6952, 7328, 8128, 10033, 10076, 11176, 13904, 14656, 18091, 20066, 20152, 22352, 27808, 29083, 36182, 40132, 40304, 44704, 55616, 58166, 72364, 80264, 80608, 89408, 110363, 116332, 144728, 160528, 161216, 199001, 220726, 232664, 289456, 319913, 321056, 398002, 441452, 465328, 578912, 639826, 642112, 796004, 882904, 930656, 1157824, 1279652, 1592008, 1765808, 1861312, 2297557, 2559304, 3184016, 3531616, 4595114, 5118608, 6368032, 7063232, 9190228, 10237216, 12736064, 18380456, 20474432, 25273127, 36760912, 50546254, 73521824, 101092508, 147043648, 202185016, 404370032, 808740064, 1617480128]

約数ペア:

[(1, 1617480128), (2, 808740064), (4, 404370032), (8, 202185016), (11, 147043648), (16, 101092508), (22, 73521824), (32, 50546254), (44, 36760912), (64, 25273127), (79, 20474432), (88, 18380456), (127, 12736064), (158, 10237216), (176, 9190228), (229, 7063232), (254, 6368032), (316, 5118608), (352, 4595114), (458, 3531616), (508, 3184016), (632, 2559304), (704, 2297557), (869, 1861312), (916, 1765808), (1016, 1592008), (1264, 1279652), (1397, 1157824), (1738, 930656), (1832, 882904), (2032, 796004), (2519, 642112), (2528, 639826), (2794, 578912), (3476, 465328), (3664, 441452), (4064, 398002), (5038, 321056), (5056, 319913), (5588, 289456), (6952, 232664), (7328, 220726), (8128, 199001), (10033, 161216), (10076, 160528), (11176, 144728), (13904, 116332), (14656, 110363), (18091, 89408), (20066, 80608), (20152, 80264), (22352, 72364), (27808, 58166), (29083, 55616), (36182, 44704), (40132, 40304)]