359530808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 870912000

約数和(自身を除く): 511381192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 89, 91, 104, 124, 178, 179, 182, 217, 248, 356, 358, 364, 403, 434, 623, 712, 716, 728, 806, 868, 1157, 1246, 1253, 1432, 1612, 1736, 2314, 2327, 2492, 2506, 2759, 2821, 3224, 4628, 4654, 4984, 5012, 5518, 5549, 5642, 8099, 9256, 9308, 10024, 11036, 11098, 11284, 15931, 16198, 16289, 18616, 19313, 22072, 22196, 22568, 31862, 32396, 32578, 35867, 38626, 38843, 44392, 63724, 64792, 65156, 71734, 72137, 77252, 77686, 111517, 127448, 130312, 143468, 144274, 154504, 155372, 207103, 223034, 251069, 286936, 288548, 310744, 414206, 446068, 493861, 502138, 504959, 577096, 828412, 892136, 987722, 1004276, 1009918, 1449721, 1656824, 1975444, 2008552, 2019836, 2899442, 3457027, 3950888, 4039672, 5798884, 6420193, 6914054, 11597768, 12840386, 13828108, 25680772, 27656216, 44941351, 51361544, 89882702, 179765404, 359530808]

約数ペア:

[(1, 359530808), (2, 179765404), (4, 89882702), (7, 51361544), (8, 44941351), (13, 27656216), (14, 25680772), (26, 13828108), (28, 12840386), (31, 11597768), (52, 6914054), (56, 6420193), (62, 5798884), (89, 4039672), (91, 3950888), (104, 3457027), (124, 2899442), (178, 2019836), (179, 2008552), (182, 1975444), (217, 1656824), (248, 1449721), (356, 1009918), (358, 1004276), (364, 987722), (403, 892136), (434, 828412), (623, 577096), (712, 504959), (716, 502138), (728, 493861), (806, 446068), (868, 414206), (1157, 310744), (1246, 288548), (1253, 286936), (1432, 251069), (1612, 223034), (1736, 207103), (2314, 155372), (2327, 154504), (2492, 144274), (2506, 143468), (2759, 130312), (2821, 127448), (3224, 111517), (4628, 77686), (4654, 77252), (4984, 72137), (5012, 71734), (5518, 65156), (5549, 64792), (5642, 63724), (8099, 44392), (9256, 38843), (9308, 38626), (10024, 35867), (11036, 32578), (11098, 32396), (11284, 31862), (15931, 22568), (16198, 22196), (16289, 22072), (18616, 19313)]