264548856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4109

約数の個数: 128

約数和(自身を含む): 818092800

約数和(自身を除く): 553543944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 627, 741, 836, 858, 988, 1144, 1254, 1482, 1672, 1716, 1976, 2508, 2717, 2964, 3432, 4057, 5016, 5434, 5928, 8114, 8151, 10868, 12171, 16228, 16302, 21736, 24342, 32456, 32604, 44627, 48684, 52741, 65208, 77083, 89254, 97368, 105482, 133881, 154166, 158223, 178508, 210964, 231249, 267762, 308332, 316446, 357016, 421928, 462498, 535524, 580151, 616664, 632892, 847913, 924996, 1002079, 1071048, 1160302, 1265784, 1695826, 1740453, 1849992, 2004158, 2320604, 2543739, 3006237, 3391652, 3480906, 4008316, 4641208, 5087478, 6012474, 6783304, 6961812, 8016632, 10174956, 11022869, 12024948, 13923624, 20349912, 22045738, 24049896, 33068607, 44091476, 66137214, 88182952, 132274428, 264548856]

約数ペア:

[(1, 264548856), (2, 132274428), (3, 88182952), (4, 66137214), (6, 44091476), (8, 33068607), (11, 24049896), (12, 22045738), (13, 20349912), (19, 13923624), (22, 12024948), (24, 11022869), (26, 10174956), (33, 8016632), (38, 6961812), (39, 6783304), (44, 6012474), (52, 5087478), (57, 4641208), (66, 4008316), (76, 3480906), (78, 3391652), (88, 3006237), (104, 2543739), (114, 2320604), (132, 2004158), (143, 1849992), (152, 1740453), (156, 1695826), (209, 1265784), (228, 1160302), (247, 1071048), (264, 1002079), (286, 924996), (312, 847913), (418, 632892), (429, 616664), (456, 580151), (494, 535524), (572, 462498), (627, 421928), (741, 357016), (836, 316446), (858, 308332), (988, 267762), (1144, 231249), (1254, 210964), (1482, 178508), (1672, 158223), (1716, 154166), (1976, 133881), (2508, 105482), (2717, 97368), (2964, 89254), (3432, 77083), (4057, 65208), (5016, 52741), (5434, 48684), (5928, 44627), (8114, 32604), (8151, 32456), (10868, 24342), (12171, 21736), (16228, 16302)]