485505384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 1579253760

約数和(自身を除く): 1093748376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 71, 78, 84, 91, 93, 101, 104, 124, 142, 156, 168, 182, 186, 202, 213, 217, 248, 273, 284, 303, 312, 364, 372, 403, 404, 426, 434, 497, 546, 568, 606, 651, 707, 728, 744, 806, 808, 852, 868, 923, 994, 1092, 1209, 1212, 1302, 1313, 1414, 1491, 1612, 1704, 1736, 1846, 1988, 2121, 2184, 2201, 2418, 2424, 2604, 2626, 2769, 2821, 2828, 2982, 3131, 3224, 3692, 3939, 3976, 4242, 4402, 4836, 5208, 5252, 5538, 5642, 5656, 5964, 6262, 6461, 6603, 7171, 7384, 7878, 8463, 8484, 8804, 9191, 9393, 9672, 10504, 11076, 11284, 11928, 12524, 12922, 13206, 14342, 15407, 15756, 16926, 16968, 17608, 18382, 18786, 19383, 21513, 21917, 22152, 22568, 25048, 25844, 26412, 27573, 28613, 28684, 30814, 31512, 33852, 36764, 37572, 38766, 40703, 43026, 43834, 46221, 50197, 51688, 52824, 55146, 57226, 57368, 61628, 65751, 67704, 73528, 75144, 77532, 81406, 85839, 86052, 87668, 92442, 93223, 100394, 110292, 114452, 122109, 123256, 131502, 150591, 155064, 162812, 171678, 172104, 175336, 184884, 186446, 200291, 200788, 220584, 222301, 228904, 244218, 263004, 279669, 284921, 301182, 325624, 343356, 369768, 372892, 400582, 401576, 444602, 488436, 526008, 559338, 569842, 600873, 602364, 652561, 666903, 686712, 745784, 801164, 854763, 889204, 976872, 1118676, 1139684, 1201746, 1204728, 1305122, 1333806, 1556107, 1602328, 1709526, 1778408, 1957683, 2237352, 2279368, 2403492, 2610244, 2667612, 2889913, 3112214, 3419052, 3915366, 4668321, 4806984, 5220488, 5335224, 5779826, 6224428, 6838104, 7830732, 8669739, 9336642, 11559652, 12448856, 15661464, 17339478, 18673284, 20229391, 23119304, 34678956, 37346568, 40458782, 60688173, 69357912, 80917564, 121376346, 161835128, 242752692, 485505384]

約数ペア:

[(1, 485505384), (2, 242752692), (3, 161835128), (4, 121376346), (6, 80917564), (7, 69357912), (8, 60688173), (12, 40458782), (13, 37346568), (14, 34678956), (21, 23119304), (24, 20229391), (26, 18673284), (28, 17339478), (31, 15661464), (39, 12448856), (42, 11559652), (52, 9336642), (56, 8669739), (62, 7830732), (71, 6838104), (78, 6224428), (84, 5779826), (91, 5335224), (93, 5220488), (101, 4806984), (104, 4668321), (124, 3915366), (142, 3419052), (156, 3112214), (168, 2889913), (182, 2667612), (186, 2610244), (202, 2403492), (213, 2279368), (217, 2237352), (248, 1957683), (273, 1778408), (284, 1709526), (303, 1602328), (312, 1556107), (364, 1333806), (372, 1305122), (403, 1204728), (404, 1201746), (426, 1139684), (434, 1118676), (497, 976872), (546, 889204), (568, 854763), (606, 801164), (651, 745784), (707, 686712), (728, 666903), (744, 652561), (806, 602364), (808, 600873), (852, 569842), (868, 559338), (923, 526008), (994, 488436), (1092, 444602), (1209, 401576), (1212, 400582), (1302, 372892), (1313, 369768), (1414, 343356), (1491, 325624), (1612, 301182), (1704, 284921), (1736, 279669), (1846, 263004), (1988, 244218), (2121, 228904), (2184, 222301), (2201, 220584), (2418, 200788), (2424, 200291), (2604, 186446), (2626, 184884), (2769, 175336), (2821, 172104), (2828, 171678), (2982, 162812), (3131, 155064), (3224, 150591), (3692, 131502), (3939, 123256), (3976, 122109), (4242, 114452), (4402, 110292), (4836, 100394), (5208, 93223), (5252, 92442), (5538, 87668), (5642, 86052), (5656, 85839), (5964, 81406), (6262, 77532), (6461, 75144), (6603, 73528), (7171, 67704), (7384, 65751), (7878, 61628), (8463, 57368), (8484, 57226), (8804, 55146), (9191, 52824), (9393, 51688), (9672, 50197), (10504, 46221), (11076, 43834), (11284, 43026), (11928, 40703), (12524, 38766), (12922, 37572), (13206, 36764), (14342, 33852), (15407, 31512), (15756, 30814), (16926, 28684), (16968, 28613), (17608, 27573), (18382, 26412), (18786, 25844), (19383, 25048), (21513, 22568), (21917, 22152)]