268535904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 883975680

約数和(自身を除く): 615439776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 59, 78, 84, 91, 96, 104, 112, 118, 156, 168, 177, 182, 208, 224, 236, 273, 312, 336, 354, 364, 413, 416, 472, 521, 546, 624, 672, 708, 728, 767, 826, 944, 1042, 1092, 1239, 1248, 1416, 1456, 1534, 1563, 1652, 1888, 2084, 2184, 2301, 2478, 2832, 2912, 3068, 3126, 3304, 3647, 4168, 4368, 4602, 4956, 5369, 5664, 6136, 6252, 6608, 6773, 7294, 8336, 8736, 9204, 9912, 10738, 10941, 12272, 12504, 13216, 13546, 14588, 16107, 16672, 18408, 19824, 20319, 21476, 21882, 24544, 25008, 27092, 29176, 30739, 32214, 36816, 39648, 40638, 42952, 43764, 47411, 50016, 54184, 58352, 61478, 64428, 73632, 81276, 85904, 87528, 92217, 94822, 108368, 116704, 122956, 128856, 142233, 162552, 171808, 175056, 184434, 189644, 215173, 216736, 245912, 257712, 284466, 325104, 350112, 368868, 379288, 399607, 430346, 491824, 515424, 568932, 645519, 650208, 737736, 758576, 799214, 860692, 983648, 1137864, 1198821, 1291038, 1475472, 1517152, 1598428, 1721384, 2275728, 2397642, 2582076, 2797249, 2950944, 3196856, 3442768, 4551456, 4795284, 5164152, 5594498, 6393712, 6885536, 8391747, 9590568, 10328304, 11188996, 12787424, 16783494, 19181136, 20656608, 22377992, 33566988, 38362272, 44755984, 67133976, 89511968, 134267952, 268535904]

約数ペア:

[(1, 268535904), (2, 134267952), (3, 89511968), (4, 67133976), (6, 44755984), (7, 38362272), (8, 33566988), (12, 22377992), (13, 20656608), (14, 19181136), (16, 16783494), (21, 12787424), (24, 11188996), (26, 10328304), (28, 9590568), (32, 8391747), (39, 6885536), (42, 6393712), (48, 5594498), (52, 5164152), (56, 4795284), (59, 4551456), (78, 3442768), (84, 3196856), (91, 2950944), (96, 2797249), (104, 2582076), (112, 2397642), (118, 2275728), (156, 1721384), (168, 1598428), (177, 1517152), (182, 1475472), (208, 1291038), (224, 1198821), (236, 1137864), (273, 983648), (312, 860692), (336, 799214), (354, 758576), (364, 737736), (413, 650208), (416, 645519), (472, 568932), (521, 515424), (546, 491824), (624, 430346), (672, 399607), (708, 379288), (728, 368868), (767, 350112), (826, 325104), (944, 284466), (1042, 257712), (1092, 245912), (1239, 216736), (1248, 215173), (1416, 189644), (1456, 184434), (1534, 175056), (1563, 171808), (1652, 162552), (1888, 142233), (2084, 128856), (2184, 122956), (2301, 116704), (2478, 108368), (2832, 94822), (2912, 92217), (3068, 87528), (3126, 85904), (3304, 81276), (3647, 73632), (4168, 64428), (4368, 61478), (4602, 58352), (4956, 54184), (5369, 50016), (5664, 47411), (6136, 43764), (6252, 42952), (6608, 40638), (6773, 39648), (7294, 36816), (8336, 32214), (8736, 30739), (9204, 29176), (9912, 27092), (10738, 25008), (10941, 24544), (12272, 21882), (12504, 21476), (13216, 20319), (13546, 19824), (14588, 18408), (16107, 16672)]