28695070848

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:939

約数の個数: 256

約数和(自身を含む): 84602880000

約数和(自身を除く): 55907809152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 272, 276, 368, 383, 384, 391, 408, 499, 544, 552, 736, 766, 782, 816, 998, 1088, 1104, 1149, 1173, 1472, 1497, 1532, 1564, 1632, 1996, 2176, 2208, 2298, 2346, 2944, 2994, 3064, 3128, 3264, 3992, 4416, 4596, 4692, 5988, 6128, 6256, 6511, 6528, 7984, 8483, 8809, 8832, 9192, 9384, 11477, 11976, 12256, 12512, 13022, 15968, 16966, 17618, 18384, 18768, 19533, 22954, 23952, 24512, 25024, 25449, 26044, 26427, 31936, 33932, 34431, 35236, 36768, 37536, 39066, 45908, 47904, 49024, 50048, 50898, 52088, 52854, 63872, 67864, 68862, 70472, 73536, 75072, 78132, 91816, 95808, 101796, 104176, 105708, 135728, 137724, 140944, 147072, 149753, 150144, 156264, 183632, 191117, 191616, 195109, 203592, 208352, 211416, 271456, 275448, 281888, 299506, 312528, 367264, 382234, 390218, 407184, 416704, 422832, 449259, 542912, 550896, 563776, 573351, 585327, 599012, 625056, 734528, 764468, 780436, 814368, 833408, 845664, 898518, 1085824, 1101792, 1127552, 1146702, 1170654, 1198024, 1250112, 1469056, 1528936, 1560872, 1628736, 1691328, 1797036, 2203584, 2293404, 2341308, 2396048, 2500224, 3057872, 3121744, 3248989, 3257472, 3382656, 3594072, 4395691, 4407168, 4586808, 4682616, 4792096, 6115744, 6243488, 6497978, 7188144, 8791382, 9173616, 9365232, 9584192, 9746967, 12231488, 12486976, 12995956, 13187073, 14376288, 17582764, 18347232, 18730464, 19168384, 19493934, 24462976, 24973952, 25991912, 26374146, 28752576, 35165528, 36694464, 37460928, 38987868, 51983824, 52748292, 57505152, 70331056, 73388928, 74726747, 74921856, 77975736, 103967648, 105496584, 140662112, 149453494, 155951472, 207935296, 210993168, 224180241, 281324224, 298906988, 311902944, 415870592, 421986336, 448360482, 562648448, 597813976, 623805888, 843972672, 896720964, 1195627952, 1247611776, 1687945344, 1793441928, 2391255904, 3586883856, 4782511808, 7173767712, 9565023616, 14347535424, 28695070848]

約数ペア:

[(1, 28695070848), (2, 14347535424), (3, 9565023616), (4, 7173767712), (6, 4782511808), (8, 3586883856), (12, 2391255904), (16, 1793441928), (17, 1687945344), (23, 1247611776), (24, 1195627952), (32, 896720964), (34, 843972672), (46, 623805888), (48, 597813976), (51, 562648448), (64, 448360482), (68, 421986336), (69, 415870592), (92, 311902944), (96, 298906988), (102, 281324224), (128, 224180241), (136, 210993168), (138, 207935296), (184, 155951472), (192, 149453494), (204, 140662112), (272, 105496584), (276, 103967648), (368, 77975736), (383, 74921856), (384, 74726747), (391, 73388928), (408, 70331056), (499, 57505152), (544, 52748292), (552, 51983824), (736, 38987868), (766, 37460928), (782, 36694464), (816, 35165528), (998, 28752576), (1088, 26374146), (1104, 25991912), (1149, 24973952), (1173, 24462976), (1472, 19493934), (1497, 19168384), (1532, 18730464), (1564, 18347232), (1632, 17582764), (1996, 14376288), (2176, 13187073), (2208, 12995956), (2298, 12486976), (2346, 12231488), (2944, 9746967), (2994, 9584192), (3064, 9365232), (3128, 9173616), (3264, 8791382), (3992, 7188144), (4416, 6497978), (4596, 6243488), (4692, 6115744), (5988, 4792096), (6128, 4682616), (6256, 4586808), (6511, 4407168), (6528, 4395691), (7984, 3594072), (8483, 3382656), (8809, 3257472), (8832, 3248989), (9192, 3121744), (9384, 3057872), (11477, 2500224), (11976, 2396048), (12256, 2341308), (12512, 2293404), (13022, 2203584), (15968, 1797036), (16966, 1691328), (17618, 1628736), (18384, 1560872), (18768, 1528936), (19533, 1469056), (22954, 1250112), (23952, 1198024), (24512, 1170654), (25024, 1146702), (25449, 1127552), (26044, 1101792), (26427, 1085824), (31936, 898518), (33932, 845664), (34431, 833408), (35236, 814368), (36768, 780436), (37536, 764468), (39066, 734528), (45908, 625056), (47904, 599012), (49024, 585327), (50048, 573351), (50898, 563776), (52088, 550896), (52854, 542912), (63872, 449259), (67864, 422832), (68862, 416704), (70472, 407184), (73536, 390218), (75072, 382234), (78132, 367264), (91816, 312528), (95808, 299506), (101796, 281888), (104176, 275448), (105708, 271456), (135728, 211416), (137724, 208352), (140944, 203592), (147072, 195109), (149753, 191616), (150144, 191117), (156264, 183632)]