1255011225216

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{913687}}^1$

素因数の和:913791

約数の個数: 192

約数和(自身を含む): 3931014703680

約数和(自身を除く): 2676003478464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 128, 146, 147, 168, 192, 196, 219, 224, 292, 294, 336, 384, 392, 438, 448, 511, 584, 588, 672, 784, 876, 896, 1022, 1168, 1176, 1344, 1533, 1568, 1752, 2044, 2336, 2352, 2688, 3066, 3136, 3504, 3577, 4088, 4672, 4704, 6132, 6272, 7008, 7154, 8176, 9344, 9408, 10731, 12264, 14016, 14308, 16352, 18816, 21462, 24528, 28032, 28616, 32704, 42924, 49056, 57232, 65408, 85848, 98112, 114464, 171696, 196224, 228928, 343392, 457856, 686784, 913687, 1373568, 1827374, 2741061, 3654748, 5482122, 6395809, 7309496, 10964244, 12791618, 14618992, 19187427, 21928488, 25583236, 29237984, 38374854, 43856976, 44770663, 51166472, 58475968, 66699151, 76749708, 87713952, 89541326, 102332944, 116951936, 133398302, 134311989, 153499416, 175427904, 179082652, 200097453, 204665888, 266796604, 268623978, 306998832, 350855808, 358165304, 400194906, 409331776, 466894057, 533593208, 537247956, 613997664, 716330608, 800389812, 818663552, 933788114, 1067186416, 1074495912, 1227995328, 1400682171, 1432661216, 1600779624, 1867576228, 2134372832, 2148991824, 2455990656, 2801364342, 2865322432, 3201559248, 3268258399, 3735152456, 4268745664, 4297983648, 5602728684, 5730644864, 6403118496, 6536516798, 7470304912, 8537491328, 8595967296, 9804775197, 11205457368, 12806236992, 13073033596, 14940609824, 17191934592, 19609550394, 22410914736, 25612473984, 26146067192, 29881219648, 39219100788, 44821829472, 52292134384, 59762439296, 78438201576, 89643658944, 104584268768, 156876403152, 179287317888, 209168537536, 313752806304, 418337075072, 627505612608, 1255011225216]

約数ペア:

[(1, 1255011225216), (2, 627505612608), (3, 418337075072), (4, 313752806304), (6, 209168537536), (7, 179287317888), (8, 156876403152), (12, 104584268768), (14, 89643658944), (16, 78438201576), (21, 59762439296), (24, 52292134384), (28, 44821829472), (32, 39219100788), (42, 29881219648), (48, 26146067192), (49, 25612473984), (56, 22410914736), (64, 19609550394), (73, 17191934592), (84, 14940609824), (96, 13073033596), (98, 12806236992), (112, 11205457368), (128, 9804775197), (146, 8595967296), (147, 8537491328), (168, 7470304912), (192, 6536516798), (196, 6403118496), (219, 5730644864), (224, 5602728684), (292, 4297983648), (294, 4268745664), (336, 3735152456), (384, 3268258399), (392, 3201559248), (438, 2865322432), (448, 2801364342), (511, 2455990656), (584, 2148991824), (588, 2134372832), (672, 1867576228), (784, 1600779624), (876, 1432661216), (896, 1400682171), (1022, 1227995328), (1168, 1074495912), (1176, 1067186416), (1344, 933788114), (1533, 818663552), (1568, 800389812), (1752, 716330608), (2044, 613997664), (2336, 537247956), (2352, 533593208), (2688, 466894057), (3066, 409331776), (3136, 400194906), (3504, 358165304), (3577, 350855808), (4088, 306998832), (4672, 268623978), (4704, 266796604), (6132, 204665888), (6272, 200097453), (7008, 179082652), (7154, 175427904), (8176, 153499416), (9344, 134311989), (9408, 133398302), (10731, 116951936), (12264, 102332944), (14016, 89541326), (14308, 87713952), (16352, 76749708), (18816, 66699151), (21462, 58475968), (24528, 51166472), (28032, 44770663), (28616, 43856976), (32704, 38374854), (42924, 29237984), (49056, 25583236), (57232, 21928488), (65408, 19187427), (85848, 14618992), (98112, 12791618), (114464, 10964244), (171696, 7309496), (196224, 6395809), (228928, 5482122), (343392, 3654748), (457856, 2741061), (686784, 1827374), (913687, 1373568)]