958991488

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 2590963200

約数和(自身を除く): 1631971712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 29, 32, 34, 52, 56, 58, 64, 68, 91, 104, 112, 116, 119, 128, 136, 167, 182, 203, 208, 221, 224, 232, 238, 272, 334, 364, 377, 406, 416, 442, 448, 464, 476, 493, 544, 668, 728, 754, 812, 832, 884, 896, 928, 952, 986, 1088, 1169, 1336, 1456, 1508, 1547, 1624, 1664, 1768, 1856, 1904, 1972, 2171, 2176, 2338, 2639, 2672, 2839, 2912, 3016, 3094, 3248, 3451, 3536, 3712, 3808, 3944, 4342, 4676, 4843, 5278, 5344, 5678, 5824, 6032, 6188, 6409, 6496, 6902, 7072, 7616, 7888, 8684, 9352, 9686, 10556, 10688, 11356, 11648, 12064, 12376, 12818, 12992, 13804, 14144, 15197, 15232, 15776, 17368, 18704, 19372, 19873, 21112, 21376, 22712, 24128, 24752, 25636, 25984, 27608, 28288, 30394, 31552, 33901, 34736, 36907, 37408, 38744, 39746, 42224, 44863, 45424, 48256, 49504, 51272, 55216, 60788, 62959, 63104, 67802, 69472, 73814, 74816, 77488, 79492, 82331, 84448, 89726, 90848, 99008, 102544, 110432, 121576, 125918, 135604, 138944, 147628, 149632, 154976, 158984, 164662, 168896, 179452, 181696, 198016, 205088, 220864, 243152, 251836, 258349, 271208, 277888, 295256, 309952, 317968, 329324, 337792, 358904, 363392, 410176, 440713, 441728, 486304, 503672, 516698, 542416, 576317, 590512, 619904, 635936, 658648, 717808, 820352, 881426, 972608, 1007344, 1033396, 1070303, 1084832, 1152634, 1181024, 1271872, 1317296, 1435616, 1762852, 1945216, 2014688, 2066792, 2140606, 2169664, 2305268, 2362048, 2543744, 2634592, 2871232, 3525704, 4029376, 4133584, 4281212, 4339328, 4610536, 4724096, 5269184, 5742464, 7051408, 7492121, 8058752, 8267168, 8562424, 9221072, 10538368, 14102816, 14984242, 16534336, 17124848, 18442144, 28205632, 29968484, 33068672, 34249696, 36884288, 56411264, 59936968, 68499392, 73768576, 119873936, 136998784, 239747872, 479495744, 958991488]

約数ペア:

[(1, 958991488), (2, 479495744), (4, 239747872), (7, 136998784), (8, 119873936), (13, 73768576), (14, 68499392), (16, 59936968), (17, 56411264), (26, 36884288), (28, 34249696), (29, 33068672), (32, 29968484), (34, 28205632), (52, 18442144), (56, 17124848), (58, 16534336), (64, 14984242), (68, 14102816), (91, 10538368), (104, 9221072), (112, 8562424), (116, 8267168), (119, 8058752), (128, 7492121), (136, 7051408), (167, 5742464), (182, 5269184), (203, 4724096), (208, 4610536), (221, 4339328), (224, 4281212), (232, 4133584), (238, 4029376), (272, 3525704), (334, 2871232), (364, 2634592), (377, 2543744), (406, 2362048), (416, 2305268), (442, 2169664), (448, 2140606), (464, 2066792), (476, 2014688), (493, 1945216), (544, 1762852), (668, 1435616), (728, 1317296), (754, 1271872), (812, 1181024), (832, 1152634), (884, 1084832), (896, 1070303), (928, 1033396), (952, 1007344), (986, 972608), (1088, 881426), (1169, 820352), (1336, 717808), (1456, 658648), (1508, 635936), (1547, 619904), (1624, 590512), (1664, 576317), (1768, 542416), (1856, 516698), (1904, 503672), (1972, 486304), (2171, 441728), (2176, 440713), (2338, 410176), (2639, 363392), (2672, 358904), (2839, 337792), (2912, 329324), (3016, 317968), (3094, 309952), (3248, 295256), (3451, 277888), (3536, 271208), (3712, 258349), (3808, 251836), (3944, 243152), (4342, 220864), (4676, 205088), (4843, 198016), (5278, 181696), (5344, 179452), (5678, 168896), (5824, 164662), (6032, 158984), (6188, 154976), (6409, 149632), (6496, 147628), (6902, 138944), (7072, 135604), (7616, 125918), (7888, 121576), (8684, 110432), (9352, 102544), (9686, 99008), (10556, 90848), (10688, 89726), (11356, 84448), (11648, 82331), (12064, 79492), (12376, 77488), (12818, 74816), (12992, 73814), (13804, 69472), (14144, 67802), (15197, 63104), (15232, 62959), (15776, 60788), (17368, 55216), (18704, 51272), (19372, 49504), (19873, 48256), (21112, 45424), (21376, 44863), (22712, 42224), (24128, 39746), (24752, 38744), (25636, 37408), (25984, 36907), (27608, 34736), (28288, 33901), (30394, 31552)]