680909712852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{77243}}^1$

素因数の和:77374

約数の個数: 144

約数和(自身を含む): 1788748577280

約数和(自身を除く): 1107838864428

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 41, 46, 57, 69, 76, 82, 92, 114, 123, 138, 164, 228, 246, 276, 437, 492, 779, 874, 943, 1311, 1558, 1681, 1748, 1886, 2337, 2622, 2829, 3116, 3362, 3772, 4674, 5043, 5244, 5658, 6724, 9348, 10086, 11316, 17917, 20172, 31939, 35834, 38663, 53751, 63878, 71668, 77243, 77326, 95817, 107502, 115989, 127756, 154486, 154652, 191634, 215004, 231729, 231978, 308972, 383268, 463458, 463956, 734597, 926916, 1467617, 1469194, 1776589, 2203791, 2935234, 2938388, 3166963, 3553178, 4402851, 4407582, 5329767, 5870468, 6333926, 7106356, 8805702, 8815164, 9500889, 10659534, 12667852, 17611404, 19001778, 21319068, 33755191, 38003556, 60172297, 67510382, 72840149, 101265573, 120344594, 129845483, 135020764, 145680298, 180516891, 202531146, 218520447, 240689188, 259690966, 291360596, 361033782, 389536449, 405062292, 437040894, 519381932, 722067564, 779072898, 874081788, 1383962831, 1558145796, 2467064177, 2767925662, 2986446109, 4151888493, 4934128354, 5535851324, 5972892218, 7401192531, 8303776986, 8959338327, 9868256708, 11945784436, 14802385062, 16607553972, 17918676654, 29604770124, 35837353308, 56742476071, 113484952142, 170227428213, 226969904284, 340454856426, 680909712852]

約数ペア:

[(1, 680909712852), (2, 340454856426), (3, 226969904284), (4, 170227428213), (6, 113484952142), (12, 56742476071), (19, 35837353308), (23, 29604770124), (38, 17918676654), (41, 16607553972), (46, 14802385062), (57, 11945784436), (69, 9868256708), (76, 8959338327), (82, 8303776986), (92, 7401192531), (114, 5972892218), (123, 5535851324), (138, 4934128354), (164, 4151888493), (228, 2986446109), (246, 2767925662), (276, 2467064177), (437, 1558145796), (492, 1383962831), (779, 874081788), (874, 779072898), (943, 722067564), (1311, 519381932), (1558, 437040894), (1681, 405062292), (1748, 389536449), (1886, 361033782), (2337, 291360596), (2622, 259690966), (2829, 240689188), (3116, 218520447), (3362, 202531146), (3772, 180516891), (4674, 145680298), (5043, 135020764), (5244, 129845483), (5658, 120344594), (6724, 101265573), (9348, 72840149), (10086, 67510382), (11316, 60172297), (17917, 38003556), (20172, 33755191), (31939, 21319068), (35834, 19001778), (38663, 17611404), (53751, 12667852), (63878, 10659534), (71668, 9500889), (77243, 8815164), (77326, 8805702), (95817, 7106356), (107502, 6333926), (115989, 5870468), (127756, 5329767), (154486, 4407582), (154652, 4402851), (191634, 3553178), (215004, 3166963), (231729, 2938388), (231978, 2935234), (308972, 2203791), (383268, 1776589), (463458, 1469194), (463956, 1467617), (734597, 926916)]