1266937152

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:841

約数の個数: 224

約数和(自身を含む): 3901927680

約数和(自身を除く): 2634990528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 29, 32, 39, 46, 48, 52, 58, 64, 69, 78, 87, 92, 96, 104, 116, 138, 156, 174, 184, 192, 208, 232, 276, 299, 312, 348, 368, 377, 416, 464, 552, 598, 624, 667, 696, 736, 754, 761, 832, 897, 928, 1104, 1131, 1196, 1248, 1334, 1392, 1472, 1508, 1522, 1794, 1856, 2001, 2208, 2262, 2283, 2392, 2496, 2668, 2784, 3016, 3044, 3588, 4002, 4416, 4524, 4566, 4784, 5336, 5568, 6032, 6088, 7176, 8004, 8671, 9048, 9132, 9568, 9893, 10672, 12064, 12176, 14352, 16008, 17342, 17503, 18096, 18264, 19136, 19786, 21344, 22069, 24128, 24352, 26013, 28704, 29679, 32016, 34684, 35006, 36192, 36528, 39572, 42688, 44138, 48704, 52026, 52509, 57408, 59358, 64032, 66207, 69368, 70012, 72384, 73056, 79144, 88276, 104052, 105018, 118716, 128064, 132414, 138736, 140024, 146112, 158288, 176552, 208104, 210036, 227539, 237432, 264828, 277472, 280048, 286897, 316576, 353104, 416208, 420072, 455078, 474864, 507587, 529656, 554944, 560096, 573794, 633152, 682617, 706208, 832416, 840144, 860691, 910156, 949728, 1015174, 1059312, 1120192, 1147588, 1365234, 1412416, 1522761, 1664832, 1680288, 1721382, 1820312, 1899456, 2030348, 2118624, 2295176, 2730468, 3045522, 3360576, 3442764, 3640624, 4060696, 4237248, 4590352, 5460936, 6091044, 6598631, 6885528, 7281248, 8121392, 9180704, 10921872, 12182088, 13197262, 13771056, 14562496, 16242784, 18361408, 19795893, 21843744, 24364176, 26394524, 27542112, 32485568, 39591786, 43687488, 48728352, 52789048, 55084224, 79183572, 97456704, 105578096, 158367144, 211156192, 316734288, 422312384, 633468576, 1266937152]

約数ペア:

[(1, 1266937152), (2, 633468576), (3, 422312384), (4, 316734288), (6, 211156192), (8, 158367144), (12, 105578096), (13, 97456704), (16, 79183572), (23, 55084224), (24, 52789048), (26, 48728352), (29, 43687488), (32, 39591786), (39, 32485568), (46, 27542112), (48, 26394524), (52, 24364176), (58, 21843744), (64, 19795893), (69, 18361408), (78, 16242784), (87, 14562496), (92, 13771056), (96, 13197262), (104, 12182088), (116, 10921872), (138, 9180704), (156, 8121392), (174, 7281248), (184, 6885528), (192, 6598631), (208, 6091044), (232, 5460936), (276, 4590352), (299, 4237248), (312, 4060696), (348, 3640624), (368, 3442764), (377, 3360576), (416, 3045522), (464, 2730468), (552, 2295176), (598, 2118624), (624, 2030348), (667, 1899456), (696, 1820312), (736, 1721382), (754, 1680288), (761, 1664832), (832, 1522761), (897, 1412416), (928, 1365234), (1104, 1147588), (1131, 1120192), (1196, 1059312), (1248, 1015174), (1334, 949728), (1392, 910156), (1472, 860691), (1508, 840144), (1522, 832416), (1794, 706208), (1856, 682617), (2001, 633152), (2208, 573794), (2262, 560096), (2283, 554944), (2392, 529656), (2496, 507587), (2668, 474864), (2784, 455078), (3016, 420072), (3044, 416208), (3588, 353104), (4002, 316576), (4416, 286897), (4524, 280048), (4566, 277472), (4784, 264828), (5336, 237432), (5568, 227539), (6032, 210036), (6088, 208104), (7176, 176552), (8004, 158288), (8671, 146112), (9048, 140024), (9132, 138736), (9568, 132414), (9893, 128064), (10672, 118716), (12064, 105018), (12176, 104052), (14352, 88276), (16008, 79144), (17342, 73056), (17503, 72384), (18096, 70012), (18264, 69368), (19136, 66207), (19786, 64032), (21344, 59358), (22069, 57408), (24128, 52509), (24352, 52026), (26013, 48704), (28704, 44138), (29679, 42688), (32016, 39572), (34684, 36528), (35006, 36192)]