312386256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:834

約数の個数: 240

約数和(自身を含む): 1112151040

約数和(自身を除く): 799764784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 728, 744, 769, 806, 819, 868, 936, 1008, 1092, 1116, 1209, 1302, 1456, 1488, 1538, 1612, 1638, 1736, 1872, 1953, 2184, 2232, 2307, 2418, 2604, 2821, 3076, 3224, 3276, 3472, 3627, 3906, 4368, 4464, 4614, 4836, 5208, 5383, 5642, 6152, 6448, 6552, 6921, 7254, 7812, 8463, 9228, 9672, 9997, 10416, 10766, 11284, 12304, 13104, 13842, 14508, 15624, 16149, 16926, 18456, 19344, 19994, 21532, 22568, 23839, 25389, 27684, 29016, 29991, 31248, 32298, 33852, 36912, 39988, 43064, 45136, 47678, 48447, 50778, 55368, 58032, 59982, 64596, 67704, 69979, 71517, 79976, 86128, 89973, 95356, 96894, 101556, 110736, 119964, 129192, 135408, 139958, 143034, 159952, 166873, 179946, 190712, 193788, 203112, 209937, 214551, 239928, 258384, 279916, 286068, 309907, 333746, 359892, 381424, 387576, 406224, 419874, 429102, 479856, 500619, 559832, 572136, 619814, 629811, 667492, 719784, 775152, 839748, 858204, 929721, 1001238, 1119664, 1144272, 1239628, 1259622, 1334984, 1439568, 1501857, 1679496, 1716408, 1859442, 2002476, 2169349, 2479256, 2519244, 2669968, 2789163, 3003714, 3358992, 3432816, 3718884, 4004952, 4338698, 4958512, 5038488, 5578326, 6007428, 6508047, 7437768, 8009904, 8677396, 10076976, 11156652, 12014856, 13016094, 14875536, 17354792, 19524141, 22313304, 24029712, 26032188, 34709584, 39048282, 44626608, 52064376, 78096564, 104128752, 156193128, 312386256]

約数ペア:

[(1, 312386256), (2, 156193128), (3, 104128752), (4, 78096564), (6, 52064376), (7, 44626608), (8, 39048282), (9, 34709584), (12, 26032188), (13, 24029712), (14, 22313304), (16, 19524141), (18, 17354792), (21, 14875536), (24, 13016094), (26, 12014856), (28, 11156652), (31, 10076976), (36, 8677396), (39, 8009904), (42, 7437768), (48, 6508047), (52, 6007428), (56, 5578326), (62, 5038488), (63, 4958512), (72, 4338698), (78, 4004952), (84, 3718884), (91, 3432816), (93, 3358992), (104, 3003714), (112, 2789163), (117, 2669968), (124, 2519244), (126, 2479256), (144, 2169349), (156, 2002476), (168, 1859442), (182, 1716408), (186, 1679496), (208, 1501857), (217, 1439568), (234, 1334984), (248, 1259622), (252, 1239628), (273, 1144272), (279, 1119664), (312, 1001238), (336, 929721), (364, 858204), (372, 839748), (403, 775152), (434, 719784), (468, 667492), (496, 629811), (504, 619814), (546, 572136), (558, 559832), (624, 500619), (651, 479856), (728, 429102), (744, 419874), (769, 406224), (806, 387576), (819, 381424), (868, 359892), (936, 333746), (1008, 309907), (1092, 286068), (1116, 279916), (1209, 258384), (1302, 239928), (1456, 214551), (1488, 209937), (1538, 203112), (1612, 193788), (1638, 190712), (1736, 179946), (1872, 166873), (1953, 159952), (2184, 143034), (2232, 139958), (2307, 135408), (2418, 129192), (2604, 119964), (2821, 110736), (3076, 101556), (3224, 96894), (3276, 95356), (3472, 89973), (3627, 86128), (3906, 79976), (4368, 71517), (4464, 69979), (4614, 67704), (4836, 64596), (5208, 59982), (5383, 58032), (5642, 55368), (6152, 50778), (6448, 48447), (6552, 47678), (6921, 45136), (7254, 43064), (7812, 39988), (8463, 36912), (9228, 33852), (9672, 32298), (9997, 31248), (10416, 29991), (10766, 29016), (11284, 27684), (12304, 25389), (13104, 23839), (13842, 22568), (14508, 21532), (15624, 19994), (16149, 19344), (16926, 18456)]