459751968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 1552037760

約数和(自身を除く): 1092285792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 32, 36, 38, 39, 46, 48, 52, 57, 69, 72, 76, 78, 92, 96, 104, 114, 117, 138, 144, 152, 156, 171, 184, 207, 208, 228, 234, 247, 276, 281, 288, 299, 304, 312, 342, 368, 414, 416, 437, 456, 468, 494, 552, 562, 598, 608, 624, 684, 736, 741, 828, 843, 874, 897, 912, 936, 988, 1104, 1124, 1196, 1248, 1311, 1368, 1482, 1656, 1686, 1748, 1794, 1824, 1872, 1976, 2208, 2223, 2248, 2392, 2529, 2622, 2691, 2736, 2964, 3312, 3372, 3496, 3588, 3653, 3744, 3933, 3952, 4446, 4496, 4784, 5058, 5244, 5339, 5382, 5472, 5681, 5928, 6463, 6624, 6744, 6992, 7176, 7306, 7866, 7904, 8892, 8992, 9568, 10116, 10488, 10678, 10764, 10959, 11362, 11856, 12926, 13488, 13984, 14352, 14612, 15732, 16017, 17043, 17784, 19389, 20232, 20976, 21356, 21528, 21918, 22724, 23712, 25852, 26976, 28704, 29224, 31464, 32034, 32877, 34086, 35568, 38778, 40464, 41952, 42712, 43056, 43836, 45448, 48051, 51129, 51704, 58167, 58448, 62928, 64068, 65754, 68172, 69407, 71136, 77556, 80928, 84019, 85424, 86112, 87672, 90896, 96102, 102258, 103408, 116334, 116896, 122797, 125856, 128136, 131508, 136344, 138814, 155112, 168038, 170848, 175344, 181792, 192204, 204516, 206816, 208221, 232668, 245594, 252057, 256272, 263016, 272688, 277628, 310224, 336076, 350688, 368391, 384408, 409032, 416442, 465336, 491188, 504114, 512544, 526032, 545376, 555256, 620448, 624663, 672152, 736782, 756171, 768816, 818064, 832884, 930672, 982376, 1008228, 1052064, 1105173, 1110512, 1249326, 1344304, 1473564, 1512342, 1537632, 1596361, 1636128, 1665768, 1861344, 1964752, 2016456, 2210346, 2221024, 2498652, 2688608, 2947128, 3024684, 3192722, 3331536, 3929504, 4032912, 4420692, 4789083, 4997304, 5894256, 6049368, 6385444, 6663072, 8065824, 8841384, 9578166, 9994608, 11788512, 12098736, 12770888, 14367249, 17682768, 19156332, 19989216, 24197472, 25541776, 28734498, 35365536, 38312664, 51083552, 57468996, 76625328, 114937992, 153250656, 229875984, 459751968]

約数ペア:

[(1, 459751968), (2, 229875984), (3, 153250656), (4, 114937992), (6, 76625328), (8, 57468996), (9, 51083552), (12, 38312664), (13, 35365536), (16, 28734498), (18, 25541776), (19, 24197472), (23, 19989216), (24, 19156332), (26, 17682768), (32, 14367249), (36, 12770888), (38, 12098736), (39, 11788512), (46, 9994608), (48, 9578166), (52, 8841384), (57, 8065824), (69, 6663072), (72, 6385444), (76, 6049368), (78, 5894256), (92, 4997304), (96, 4789083), (104, 4420692), (114, 4032912), (117, 3929504), (138, 3331536), (144, 3192722), (152, 3024684), (156, 2947128), (171, 2688608), (184, 2498652), (207, 2221024), (208, 2210346), (228, 2016456), (234, 1964752), (247, 1861344), (276, 1665768), (281, 1636128), (288, 1596361), (299, 1537632), (304, 1512342), (312, 1473564), (342, 1344304), (368, 1249326), (414, 1110512), (416, 1105173), (437, 1052064), (456, 1008228), (468, 982376), (494, 930672), (552, 832884), (562, 818064), (598, 768816), (608, 756171), (624, 736782), (684, 672152), (736, 624663), (741, 620448), (828, 555256), (843, 545376), (874, 526032), (897, 512544), (912, 504114), (936, 491188), (988, 465336), (1104, 416442), (1124, 409032), (1196, 384408), (1248, 368391), (1311, 350688), (1368, 336076), (1482, 310224), (1656, 277628), (1686, 272688), (1748, 263016), (1794, 256272), (1824, 252057), (1872, 245594), (1976, 232668), (2208, 208221), (2223, 206816), (2248, 204516), (2392, 192204), (2529, 181792), (2622, 175344), (2691, 170848), (2736, 168038), (2964, 155112), (3312, 138814), (3372, 136344), (3496, 131508), (3588, 128136), (3653, 125856), (3744, 122797), (3933, 116896), (3952, 116334), (4446, 103408), (4496, 102258), (4784, 96102), (5058, 90896), (5244, 87672), (5339, 86112), (5382, 85424), (5472, 84019), (5681, 80928), (5928, 77556), (6463, 71136), (6624, 69407), (6744, 68172), (6992, 65754), (7176, 64068), (7306, 62928), (7866, 58448), (7904, 58167), (8892, 51704), (8992, 51129), (9568, 48051), (10116, 45448), (10488, 43836), (10678, 43056), (10764, 42712), (10959, 41952), (11362, 40464), (11856, 38778), (12926, 35568), (13488, 34086), (13984, 32877), (14352, 32034), (14612, 31464), (15732, 29224), (16017, 28704), (17043, 26976), (17784, 25852), (19389, 23712), (20232, 22724), (20976, 21918), (21356, 21528)]