1690077816

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1327}}^1$

素因数の和:1391

約数の個数: 216

約数和(自身を含む): 5623834320

約数和(自身を除く): 3933756504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 361, 392, 399, 441, 456, 504, 532, 588, 684, 722, 798, 882, 931, 1064, 1083, 1176, 1197, 1327, 1368, 1444, 1596, 1764, 1862, 2166, 2394, 2527, 2654, 2793, 2888, 3192, 3249, 3528, 3724, 3981, 4332, 4788, 5054, 5308, 5586, 6498, 7448, 7581, 7962, 8379, 8664, 9289, 9576, 10108, 10616, 11172, 11943, 12996, 15162, 15924, 16758, 17689, 18578, 20216, 22344, 22743, 23886, 25213, 25992, 27867, 30324, 31848, 33516, 35378, 37156, 45486, 47772, 50426, 53067, 55734, 60648, 65023, 67032, 70756, 74312, 75639, 83601, 90972, 95544, 100852, 106134, 111468, 130046, 141512, 151278, 159201, 167202, 176491, 181944, 195069, 201704, 212268, 222936, 226917, 260092, 302556, 318402, 334404, 352982, 390138, 424536, 453834, 479047, 520184, 529473, 585207, 605112, 636804, 668808, 705964, 780276, 907668, 958094, 1058946, 1170414, 1235437, 1273608, 1411928, 1437141, 1560552, 1588419, 1815336, 1916188, 2117892, 2340828, 2470874, 2874282, 3176838, 3353329, 3706311, 3832376, 4235784, 4311423, 4681656, 4941748, 5748564, 6353676, 6706658, 7412622, 8622846, 9883496, 10059987, 11118933, 11497128, 12707352, 13413316, 14825244, 17245692, 20119974, 22237866, 23473303, 26826632, 29650488, 30179961, 34491384, 40239948, 44475732, 46946606, 60359922, 70419909, 80479896, 88951464, 93893212, 120719844, 140839818, 187786424, 211259727, 241439688, 281679636, 422519454, 563359272, 845038908, 1690077816]

約数ペア:

[(1, 1690077816), (2, 845038908), (3, 563359272), (4, 422519454), (6, 281679636), (7, 241439688), (8, 211259727), (9, 187786424), (12, 140839818), (14, 120719844), (18, 93893212), (19, 88951464), (21, 80479896), (24, 70419909), (28, 60359922), (36, 46946606), (38, 44475732), (42, 40239948), (49, 34491384), (56, 30179961), (57, 29650488), (63, 26826632), (72, 23473303), (76, 22237866), (84, 20119974), (98, 17245692), (114, 14825244), (126, 13413316), (133, 12707352), (147, 11497128), (152, 11118933), (168, 10059987), (171, 9883496), (196, 8622846), (228, 7412622), (252, 6706658), (266, 6353676), (294, 5748564), (342, 4941748), (361, 4681656), (392, 4311423), (399, 4235784), (441, 3832376), (456, 3706311), (504, 3353329), (532, 3176838), (588, 2874282), (684, 2470874), (722, 2340828), (798, 2117892), (882, 1916188), (931, 1815336), (1064, 1588419), (1083, 1560552), (1176, 1437141), (1197, 1411928), (1327, 1273608), (1368, 1235437), (1444, 1170414), (1596, 1058946), (1764, 958094), (1862, 907668), (2166, 780276), (2394, 705964), (2527, 668808), (2654, 636804), (2793, 605112), (2888, 585207), (3192, 529473), (3249, 520184), (3528, 479047), (3724, 453834), (3981, 424536), (4332, 390138), (4788, 352982), (5054, 334404), (5308, 318402), (5586, 302556), (6498, 260092), (7448, 226917), (7581, 222936), (7962, 212268), (8379, 201704), (8664, 195069), (9289, 181944), (9576, 176491), (10108, 167202), (10616, 159201), (11172, 151278), (11943, 141512), (12996, 130046), (15162, 111468), (15924, 106134), (16758, 100852), (17689, 95544), (18578, 90972), (20216, 83601), (22344, 75639), (22743, 74312), (23886, 70756), (25213, 67032), (25992, 65023), (27867, 60648), (30324, 55734), (31848, 53067), (33516, 50426), (35378, 47772), (37156, 45486)]