820825824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5527}}^1$

素因数の和:5577

約数の個数: 192

約数和(自身を含む): 2808400896

約数和(自身を除く): 1987575072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 544, 546, 624, 663, 672, 714, 728, 816, 884, 952, 1092, 1248, 1326, 1428, 1456, 1547, 1632, 1768, 1904, 2184, 2652, 2856, 2912, 3094, 3536, 3808, 4368, 4641, 5304, 5527, 5712, 6188, 7072, 8736, 9282, 10608, 11054, 11424, 12376, 16581, 18564, 21216, 22108, 24752, 33162, 37128, 38689, 44216, 49504, 66324, 71851, 74256, 77378, 88432, 93959, 116067, 132648, 143702, 148512, 154756, 176864, 187918, 215553, 232134, 265296, 281877, 287404, 309512, 375836, 431106, 464268, 502957, 530592, 563754, 574808, 619024, 657713, 751672, 862212, 928536, 1005914, 1127508, 1149616, 1221467, 1238048, 1315426, 1503344, 1508871, 1724424, 1857072, 1973139, 2011828, 2255016, 2299232, 2442934, 2630852, 3006688, 3017742, 3448848, 3664401, 3714144, 3946278, 4023656, 4510032, 4885868, 5261704, 6035484, 6897696, 7328802, 7892556, 8047312, 8550269, 9020064, 9771736, 10523408, 12070968, 14657604, 15785112, 16094624, 17100538, 19543472, 21046816, 24141936, 25650807, 29315208, 31570224, 34201076, 39086944, 48283872, 51301614, 58630416, 63140448, 68402152, 102603228, 117260832, 136804304, 205206456, 273608608, 410412912, 820825824]

約数ペア:

[(1, 820825824), (2, 410412912), (3, 273608608), (4, 205206456), (6, 136804304), (7, 117260832), (8, 102603228), (12, 68402152), (13, 63140448), (14, 58630416), (16, 51301614), (17, 48283872), (21, 39086944), (24, 34201076), (26, 31570224), (28, 29315208), (32, 25650807), (34, 24141936), (39, 21046816), (42, 19543472), (48, 17100538), (51, 16094624), (52, 15785112), (56, 14657604), (68, 12070968), (78, 10523408), (84, 9771736), (91, 9020064), (96, 8550269), (102, 8047312), (104, 7892556), (112, 7328802), (119, 6897696), (136, 6035484), (156, 5261704), (168, 4885868), (182, 4510032), (204, 4023656), (208, 3946278), (221, 3714144), (224, 3664401), (238, 3448848), (272, 3017742), (273, 3006688), (312, 2630852), (336, 2442934), (357, 2299232), (364, 2255016), (408, 2011828), (416, 1973139), (442, 1857072), (476, 1724424), (544, 1508871), (546, 1503344), (624, 1315426), (663, 1238048), (672, 1221467), (714, 1149616), (728, 1127508), (816, 1005914), (884, 928536), (952, 862212), (1092, 751672), (1248, 657713), (1326, 619024), (1428, 574808), (1456, 563754), (1547, 530592), (1632, 502957), (1768, 464268), (1904, 431106), (2184, 375836), (2652, 309512), (2856, 287404), (2912, 281877), (3094, 265296), (3536, 232134), (3808, 215553), (4368, 187918), (4641, 176864), (5304, 154756), (5527, 148512), (5712, 143702), (6188, 132648), (7072, 116067), (8736, 93959), (9282, 88432), (10608, 77378), (11054, 74256), (11424, 71851), (12376, 66324), (16581, 49504), (18564, 44216), (21216, 38689), (22108, 37128), (24752, 33162)]