428509872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 320

約数和(自身を含む): 1505617920

約数和(自身を除く): 1077108048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 61, 63, 69, 72, 84, 92, 101, 108, 112, 122, 126, 138, 144, 161, 168, 183, 184, 189, 202, 207, 216, 244, 252, 276, 303, 322, 336, 366, 368, 378, 404, 414, 427, 432, 483, 488, 504, 549, 552, 606, 621, 644, 707, 732, 756, 808, 828, 854, 909, 966, 976, 1008, 1098, 1104, 1212, 1242, 1281, 1288, 1403, 1414, 1449, 1464, 1512, 1616, 1647, 1656, 1708, 1818, 1932, 2121, 2196, 2323, 2424, 2484, 2562, 2576, 2727, 2806, 2828, 2898, 2928, 3024, 3294, 3312, 3416, 3636, 3843, 3864, 4209, 4242, 4347, 4392, 4646, 4848, 4968, 5124, 5454, 5612, 5656, 5796, 6161, 6363, 6588, 6832, 6969, 7272, 7686, 7728, 8418, 8484, 8694, 8784, 9292, 9821, 9936, 10248, 10908, 11224, 11312, 11529, 11592, 12322, 12627, 12726, 13176, 13938, 14544, 15372, 16261, 16836, 16968, 17388, 18483, 18584, 19089, 19642, 20496, 20907, 21816, 22448, 23058, 23184, 24644, 25254, 25452, 26352, 27876, 29463, 30744, 32522, 33672, 33936, 34776, 36966, 37168, 37881, 38178, 39284, 41814, 43127, 43632, 46116, 48783, 49288, 50508, 50904, 55449, 55752, 58926, 61488, 62721, 65044, 67344, 69552, 73932, 75762, 76356, 78568, 83628, 86254, 88389, 92232, 97566, 98576, 101016, 101808, 110898, 111504, 117852, 125442, 129381, 130088, 141703, 146349, 147864, 151524, 152712, 157136, 166347, 167256, 172508, 176778, 184464, 195132, 202032, 221796, 235704, 250884, 258762, 260176, 265167, 283406, 292698, 295728, 303048, 305424, 332694, 334512, 345016, 353556, 388143, 390264, 425109, 439047, 443592, 471408, 501768, 517524, 530334, 566812, 585396, 606096, 665388, 690032, 707112, 776286, 780528, 850218, 878094, 887184, 991921, 1003536, 1035048, 1060668, 1133624, 1164429, 1170792, 1275327, 1330776, 1414224, 1552572, 1700436, 1756188, 1983842, 2070096, 2121336, 2267248, 2328858, 2341584, 2550654, 2661552, 2975763, 3105144, 3400872, 3512376, 3825981, 3967684, 4242672, 4657716, 5101308, 5951526, 6210288, 6801744, 7024752, 7651962, 7935368, 8927289, 9315432, 10202616, 11903052, 15303924, 15870736, 17854578, 18630864, 20405232, 23806104, 26781867, 30607848, 35709156, 47612208, 53563734, 61215696, 71418312, 107127468, 142836624, 214254936, 428509872]

約数ペア:

[(1, 428509872), (2, 214254936), (3, 142836624), (4, 107127468), (6, 71418312), (7, 61215696), (8, 53563734), (9, 47612208), (12, 35709156), (14, 30607848), (16, 26781867), (18, 23806104), (21, 20405232), (23, 18630864), (24, 17854578), (27, 15870736), (28, 15303924), (36, 11903052), (42, 10202616), (46, 9315432), (48, 8927289), (54, 7935368), (56, 7651962), (61, 7024752), (63, 6801744), (69, 6210288), (72, 5951526), (84, 5101308), (92, 4657716), (101, 4242672), (108, 3967684), (112, 3825981), (122, 3512376), (126, 3400872), (138, 3105144), (144, 2975763), (161, 2661552), (168, 2550654), (183, 2341584), (184, 2328858), (189, 2267248), (202, 2121336), (207, 2070096), (216, 1983842), (244, 1756188), (252, 1700436), (276, 1552572), (303, 1414224), (322, 1330776), (336, 1275327), (366, 1170792), (368, 1164429), (378, 1133624), (404, 1060668), (414, 1035048), (427, 1003536), (432, 991921), (483, 887184), (488, 878094), (504, 850218), (549, 780528), (552, 776286), (606, 707112), (621, 690032), (644, 665388), (707, 606096), (732, 585396), (756, 566812), (808, 530334), (828, 517524), (854, 501768), (909, 471408), (966, 443592), (976, 439047), (1008, 425109), (1098, 390264), (1104, 388143), (1212, 353556), (1242, 345016), (1281, 334512), (1288, 332694), (1403, 305424), (1414, 303048), (1449, 295728), (1464, 292698), (1512, 283406), (1616, 265167), (1647, 260176), (1656, 258762), (1708, 250884), (1818, 235704), (1932, 221796), (2121, 202032), (2196, 195132), (2323, 184464), (2424, 176778), (2484, 172508), (2562, 167256), (2576, 166347), (2727, 157136), (2806, 152712), (2828, 151524), (2898, 147864), (2928, 146349), (3024, 141703), (3294, 130088), (3312, 129381), (3416, 125442), (3636, 117852), (3843, 111504), (3864, 110898), (4209, 101808), (4242, 101016), (4347, 98576), (4392, 97566), (4646, 92232), (4848, 88389), (4968, 86254), (5124, 83628), (5454, 78568), (5612, 76356), (5656, 75762), (5796, 73932), (6161, 69552), (6363, 67344), (6588, 65044), (6832, 62721), (6969, 61488), (7272, 58926), (7686, 55752), (7728, 55449), (8418, 50904), (8484, 50508), (8694, 49288), (8784, 48783), (9292, 46116), (9821, 43632), (9936, 43127), (10248, 41814), (10908, 39284), (11224, 38178), (11312, 37881), (11529, 37168), (11592, 36966), (12322, 34776), (12627, 33936), (12726, 33672), (13176, 32522), (13938, 30744), (14544, 29463), (15372, 27876), (16261, 26352), (16836, 25452), (16968, 25254), (17388, 24644), (18483, 23184), (18584, 23058), (19089, 22448), (19642, 21816), (20496, 20907)]