343791984

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 120

約数和(自身を含む): 953041680

約数和(自身を除く): 609249696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 257, 348, 372, 464, 496, 514, 696, 744, 771, 899, 961, 1028, 1392, 1488, 1542, 1798, 1922, 2056, 2697, 2883, 3084, 3596, 3844, 4112, 5394, 5766, 6168, 7192, 7453, 7688, 7967, 10788, 11532, 12336, 14384, 14906, 15376, 15934, 21576, 22359, 23064, 23901, 27869, 29812, 31868, 43152, 44718, 46128, 47802, 55738, 59624, 63736, 83607, 89436, 95604, 111476, 119248, 127472, 167214, 178872, 191208, 222952, 231043, 246977, 334428, 357744, 382416, 445904, 462086, 493954, 668856, 693129, 740931, 924172, 987908, 1337712, 1386258, 1481862, 1848344, 1975816, 2772516, 2963724, 3696688, 3951632, 5545032, 5927448, 7162333, 11090064, 11854896, 14324666, 21486999, 28649332, 42973998, 57298664, 85947996, 114597328, 171895992, 343791984]

約数ペア:

[(1, 343791984), (2, 171895992), (3, 114597328), (4, 85947996), (6, 57298664), (8, 42973998), (12, 28649332), (16, 21486999), (24, 14324666), (29, 11854896), (31, 11090064), (48, 7162333), (58, 5927448), (62, 5545032), (87, 3951632), (93, 3696688), (116, 2963724), (124, 2772516), (174, 1975816), (186, 1848344), (232, 1481862), (248, 1386258), (257, 1337712), (348, 987908), (372, 924172), (464, 740931), (496, 693129), (514, 668856), (696, 493954), (744, 462086), (771, 445904), (899, 382416), (961, 357744), (1028, 334428), (1392, 246977), (1488, 231043), (1542, 222952), (1798, 191208), (1922, 178872), (2056, 167214), (2697, 127472), (2883, 119248), (3084, 111476), (3596, 95604), (3844, 89436), (4112, 83607), (5394, 63736), (5766, 59624), (6168, 55738), (7192, 47802), (7453, 46128), (7688, 44718), (7967, 43152), (10788, 31868), (11532, 29812), (12336, 27869), (14384, 23901), (14906, 23064), (15376, 22359), (15934, 21576)]