7647359096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1381

約数の個数: 128

約数和(自身を含む): 16861824000

約数和(自身を除く): 9214464904

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 67, 76, 94, 104, 134, 152, 188, 247, 268, 376, 494, 536, 611, 871, 893, 988, 1222, 1229, 1273, 1742, 1786, 1976, 2444, 2458, 2546, 3149, 3484, 3572, 4888, 4916, 5092, 6298, 6968, 7144, 9832, 10184, 11609, 12596, 15977, 16549, 23218, 23351, 25192, 31954, 33098, 40937, 46436, 46702, 57763, 59831, 63908, 66196, 81874, 82343, 92872, 93404, 115526, 119662, 127816, 132392, 163748, 164686, 186808, 231052, 239324, 303563, 327496, 329372, 462104, 478648, 607126, 658744, 750919, 777803, 1070459, 1097497, 1214252, 1501838, 1555606, 1564517, 2140918, 2194994, 2428504, 3003676, 3111212, 3129034, 3870121, 4281836, 4389988, 6007352, 6222424, 6258068, 7740242, 8563672, 8779976, 12516136, 14267461, 15480484, 20338721, 28534922, 30960968, 40677442, 50311573, 57069844, 73532299, 81354884, 100623146, 114139688, 147064598, 162709768, 201246292, 294129196, 402492584, 588258392, 955919887, 1911839774, 3823679548, 7647359096]

約数ペア:

[(1, 7647359096), (2, 3823679548), (4, 1911839774), (8, 955919887), (13, 588258392), (19, 402492584), (26, 294129196), (38, 201246292), (47, 162709768), (52, 147064598), (67, 114139688), (76, 100623146), (94, 81354884), (104, 73532299), (134, 57069844), (152, 50311573), (188, 40677442), (247, 30960968), (268, 28534922), (376, 20338721), (494, 15480484), (536, 14267461), (611, 12516136), (871, 8779976), (893, 8563672), (988, 7740242), (1222, 6258068), (1229, 6222424), (1273, 6007352), (1742, 4389988), (1786, 4281836), (1976, 3870121), (2444, 3129034), (2458, 3111212), (2546, 3003676), (3149, 2428504), (3484, 2194994), (3572, 2140918), (4888, 1564517), (4916, 1555606), (5092, 1501838), (6298, 1214252), (6968, 1097497), (7144, 1070459), (9832, 777803), (10184, 750919), (11609, 658744), (12596, 607126), (15977, 478648), (16549, 462104), (23218, 329372), (23351, 327496), (25192, 303563), (31954, 239324), (33098, 231052), (40937, 186808), (46436, 164686), (46702, 163748), (57763, 132392), (59831, 127816), (63908, 119662), (66196, 115526), (81874, 93404), (82343, 92872)]