317416008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 1045094400

約数和(自身を除く): 727678392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 71, 78, 84, 89, 91, 92, 104, 138, 142, 156, 161, 168, 178, 182, 184, 213, 267, 273, 276, 284, 299, 312, 322, 356, 364, 426, 483, 497, 534, 546, 552, 568, 598, 623, 644, 712, 728, 852, 897, 923, 966, 994, 1068, 1092, 1157, 1196, 1246, 1288, 1491, 1633, 1704, 1794, 1846, 1869, 1932, 1988, 2047, 2093, 2136, 2184, 2314, 2392, 2492, 2769, 2982, 3266, 3471, 3588, 3692, 3738, 3864, 3976, 4094, 4186, 4628, 4899, 4984, 5538, 5964, 6141, 6279, 6319, 6461, 6532, 6942, 7176, 7384, 7476, 8099, 8188, 8372, 9256, 9798, 11076, 11431, 11928, 12282, 12558, 12638, 12922, 13064, 13884, 14329, 14952, 16198, 16376, 16744, 18957, 19383, 19596, 21229, 22152, 22862, 24297, 24564, 25116, 25276, 25844, 26611, 27768, 28658, 32396, 34293, 37914, 38766, 39192, 42458, 42987, 44233, 45724, 48594, 49128, 50232, 50552, 51688, 53222, 57316, 63687, 64792, 68586, 75828, 77532, 79833, 82147, 84916, 85974, 88466, 91448, 97188, 106444, 114632, 127374, 132699, 137172, 145337, 148603, 151656, 155064, 159666, 164294, 169832, 171948, 176932, 186277, 194376, 212888, 246441, 254748, 265398, 274344, 290674, 297206, 319332, 328588, 343896, 353864, 372554, 436011, 445809, 492882, 509496, 530796, 558831, 575029, 581348, 594412, 638664, 657176, 745108, 872022, 891618, 985764, 1017359, 1061592, 1117662, 1150058, 1162696, 1188824, 1490216, 1725087, 1744044, 1783236, 1889381, 1971528, 2034718, 2235324, 2300116, 3052077, 3450174, 3488088, 3566472, 3778762, 4069436, 4470648, 4600232, 5668143, 6104154, 6900348, 7557524, 8138872, 11336286, 12208308, 13225667, 13800696, 15115048, 22672572, 24416616, 26451334, 39677001, 45345144, 52902668, 79354002, 105805336, 158708004, 317416008]

約数ペア:

[(1, 317416008), (2, 158708004), (3, 105805336), (4, 79354002), (6, 52902668), (7, 45345144), (8, 39677001), (12, 26451334), (13, 24416616), (14, 22672572), (21, 15115048), (23, 13800696), (24, 13225667), (26, 12208308), (28, 11336286), (39, 8138872), (42, 7557524), (46, 6900348), (52, 6104154), (56, 5668143), (69, 4600232), (71, 4470648), (78, 4069436), (84, 3778762), (89, 3566472), (91, 3488088), (92, 3450174), (104, 3052077), (138, 2300116), (142, 2235324), (156, 2034718), (161, 1971528), (168, 1889381), (178, 1783236), (182, 1744044), (184, 1725087), (213, 1490216), (267, 1188824), (273, 1162696), (276, 1150058), (284, 1117662), (299, 1061592), (312, 1017359), (322, 985764), (356, 891618), (364, 872022), (426, 745108), (483, 657176), (497, 638664), (534, 594412), (546, 581348), (552, 575029), (568, 558831), (598, 530796), (623, 509496), (644, 492882), (712, 445809), (728, 436011), (852, 372554), (897, 353864), (923, 343896), (966, 328588), (994, 319332), (1068, 297206), (1092, 290674), (1157, 274344), (1196, 265398), (1246, 254748), (1288, 246441), (1491, 212888), (1633, 194376), (1704, 186277), (1794, 176932), (1846, 171948), (1869, 169832), (1932, 164294), (1988, 159666), (2047, 155064), (2093, 151656), (2136, 148603), (2184, 145337), (2314, 137172), (2392, 132699), (2492, 127374), (2769, 114632), (2982, 106444), (3266, 97188), (3471, 91448), (3588, 88466), (3692, 85974), (3738, 84916), (3864, 82147), (3976, 79833), (4094, 77532), (4186, 75828), (4628, 68586), (4899, 64792), (4984, 63687), (5538, 57316), (5964, 53222), (6141, 51688), (6279, 50552), (6319, 50232), (6461, 49128), (6532, 48594), (6942, 45724), (7176, 44233), (7384, 42987), (7476, 42458), (8099, 39192), (8188, 38766), (8372, 37914), (9256, 34293), (9798, 32396), (11076, 28658), (11431, 27768), (11928, 26611), (12282, 25844), (12558, 25276), (12638, 25116), (12922, 24564), (13064, 24297), (13884, 22862), (14329, 22152), (14952, 21229), (16198, 19596), (16376, 19383), (16744, 18957)]