19007629608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:664

約数の個数: 192

約数和(自身を含む): 53210001600

約数和(自身を除く): 34202371992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 121, 132, 178, 242, 251, 264, 267, 293, 356, 363, 484, 502, 534, 586, 712, 726, 753, 879, 968, 979, 1004, 1068, 1172, 1452, 1506, 1758, 1958, 2008, 2136, 2344, 2761, 2904, 2937, 3012, 3223, 3516, 3916, 5522, 5874, 6024, 6446, 7032, 7832, 8283, 9669, 10769, 11044, 11748, 12892, 16566, 19338, 21538, 22088, 22339, 23496, 25784, 26077, 30371, 32307, 33132, 35453, 38676, 43076, 44678, 52154, 60742, 64614, 66264, 67017, 70906, 73543, 77352, 78231, 86152, 89356, 91113, 104308, 106359, 121484, 129228, 134034, 141812, 147086, 156462, 178712, 182226, 208616, 212718, 220629, 242968, 245729, 258456, 268068, 283624, 286847, 294172, 312924, 364452, 425436, 441258, 491458, 536136, 573694, 588344, 625848, 728904, 737187, 808973, 850872, 860541, 882516, 982916, 1147388, 1474374, 1617946, 1721082, 1765032, 1965832, 2294776, 2426919, 2703019, 2948748, 3155317, 3235892, 3442164, 4853838, 5406038, 5897496, 6310634, 6471784, 6545327, 6884328, 8109057, 8898703, 9465951, 9707676, 10812076, 12621268, 13090654, 16218114, 17797406, 18931902, 19415352, 19635981, 21624152, 25242536, 26181308, 26696109, 32436228, 35594812, 37863804, 39271962, 52362616, 53392218, 64872456, 71189624, 71998597, 75727608, 78543924, 106784436, 143997194, 157087848, 213568872, 215995791, 287994388, 431991582, 575988776, 791984567, 863983164, 1583969134, 1727966328, 2375953701, 3167938268, 4751907402, 6335876536, 9503814804, 19007629608]

約数ペア:

[(1, 19007629608), (2, 9503814804), (3, 6335876536), (4, 4751907402), (6, 3167938268), (8, 2375953701), (11, 1727966328), (12, 1583969134), (22, 863983164), (24, 791984567), (33, 575988776), (44, 431991582), (66, 287994388), (88, 215995791), (89, 213568872), (121, 157087848), (132, 143997194), (178, 106784436), (242, 78543924), (251, 75727608), (264, 71998597), (267, 71189624), (293, 64872456), (356, 53392218), (363, 52362616), (484, 39271962), (502, 37863804), (534, 35594812), (586, 32436228), (712, 26696109), (726, 26181308), (753, 25242536), (879, 21624152), (968, 19635981), (979, 19415352), (1004, 18931902), (1068, 17797406), (1172, 16218114), (1452, 13090654), (1506, 12621268), (1758, 10812076), (1958, 9707676), (2008, 9465951), (2136, 8898703), (2344, 8109057), (2761, 6884328), (2904, 6545327), (2937, 6471784), (3012, 6310634), (3223, 5897496), (3516, 5406038), (3916, 4853838), (5522, 3442164), (5874, 3235892), (6024, 3155317), (6446, 2948748), (7032, 2703019), (7832, 2426919), (8283, 2294776), (9669, 1965832), (10769, 1765032), (11044, 1721082), (11748, 1617946), (12892, 1474374), (16566, 1147388), (19338, 982916), (21538, 882516), (22088, 860541), (22339, 850872), (23496, 808973), (25784, 737187), (26077, 728904), (30371, 625848), (32307, 588344), (33132, 573694), (35453, 536136), (38676, 491458), (43076, 441258), (44678, 425436), (52154, 364452), (60742, 312924), (64614, 294172), (66264, 286847), (67017, 283624), (70906, 268068), (73543, 258456), (77352, 245729), (78231, 242968), (86152, 220629), (89356, 212718), (91113, 208616), (104308, 182226), (106359, 178712), (121484, 156462), (129228, 147086), (134034, 141812)]