1262325344

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 3222374400

約数和(自身を除く): 1960049056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 73, 76, 112, 119, 133, 136, 146, 152, 224, 238, 239, 266, 272, 292, 304, 323, 476, 478, 511, 532, 544, 584, 608, 646, 952, 956, 1022, 1064, 1168, 1241, 1292, 1387, 1673, 1904, 1912, 2044, 2128, 2261, 2336, 2482, 2584, 2774, 3346, 3808, 3824, 4063, 4088, 4256, 4522, 4541, 4964, 5168, 5548, 6692, 7648, 8126, 8176, 8687, 9044, 9082, 9709, 9928, 10336, 11096, 13384, 16252, 16352, 17374, 17447, 18088, 18164, 19418, 19856, 22192, 23579, 26768, 28441, 31787, 32504, 34748, 34894, 36176, 36328, 38836, 39712, 44384, 47158, 53536, 56882, 63574, 65008, 69496, 69788, 72352, 72656, 77197, 77672, 94316, 113764, 122129, 127148, 130016, 138992, 139576, 145312, 154394, 155344, 165053, 188632, 227528, 244258, 254296, 277984, 279152, 296599, 308788, 310688, 330106, 331493, 377264, 455056, 488516, 508592, 540379, 558304, 593198, 617576, 660212, 662986, 754528, 910112, 977032, 1017184, 1080758, 1186396, 1235152, 1320424, 1325972, 1954064, 2076193, 2161516, 2320451, 2372792, 2470304, 2640848, 2651944, 3908128, 4152386, 4323032, 4640902, 4745584, 5281696, 5303888, 5635381, 8304772, 8646064, 9281804, 9491168, 10607776, 11270762, 16609544, 17292128, 18563608, 22541524, 33219088, 37127216, 39447667, 45083048, 66438176, 74254432, 78895334, 90166096, 157790668, 180332192, 315581336, 631162672, 1262325344]

約数ペア:

[(1, 1262325344), (2, 631162672), (4, 315581336), (7, 180332192), (8, 157790668), (14, 90166096), (16, 78895334), (17, 74254432), (19, 66438176), (28, 45083048), (32, 39447667), (34, 37127216), (38, 33219088), (56, 22541524), (68, 18563608), (73, 17292128), (76, 16609544), (112, 11270762), (119, 10607776), (133, 9491168), (136, 9281804), (146, 8646064), (152, 8304772), (224, 5635381), (238, 5303888), (239, 5281696), (266, 4745584), (272, 4640902), (292, 4323032), (304, 4152386), (323, 3908128), (476, 2651944), (478, 2640848), (511, 2470304), (532, 2372792), (544, 2320451), (584, 2161516), (608, 2076193), (646, 1954064), (952, 1325972), (956, 1320424), (1022, 1235152), (1064, 1186396), (1168, 1080758), (1241, 1017184), (1292, 977032), (1387, 910112), (1673, 754528), (1904, 662986), (1912, 660212), (2044, 617576), (2128, 593198), (2261, 558304), (2336, 540379), (2482, 508592), (2584, 488516), (2774, 455056), (3346, 377264), (3808, 331493), (3824, 330106), (4063, 310688), (4088, 308788), (4256, 296599), (4522, 279152), (4541, 277984), (4964, 254296), (5168, 244258), (5548, 227528), (6692, 188632), (7648, 165053), (8126, 155344), (8176, 154394), (8687, 145312), (9044, 139576), (9082, 138992), (9709, 130016), (9928, 127148), (10336, 122129), (11096, 113764), (13384, 94316), (16252, 77672), (16352, 77197), (17374, 72656), (17447, 72352), (18088, 69788), (18164, 69496), (19418, 65008), (19856, 63574), (22192, 56882), (23579, 53536), (26768, 47158), (28441, 44384), (31787, 39712), (32504, 38836), (34748, 36328), (34894, 36176)]