827507556

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 2188892160

約数和(自身を除く): 1361384604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 311, 347, 426, 622, 639, 694, 852, 933, 1041, 1244, 1278, 1388, 1866, 1917, 2082, 2556, 2799, 3123, 3732, 3834, 4164, 5598, 6246, 7668, 8397, 9369, 11196, 12492, 16794, 18738, 22081, 24637, 33588, 37476, 44162, 49274, 66243, 73911, 88324, 98548, 107917, 132486, 147822, 198729, 215834, 221733, 264972, 295644, 323751, 397458, 431668, 443466, 596187, 647502, 665199, 794916, 886932, 971253, 1192374, 1295004, 1330398, 1942506, 2384748, 2660796, 2913759, 3885012, 5827518, 7662107, 11655036, 15324214, 22986321, 30648428, 45972642, 68958963, 91945284, 137917926, 206876889, 275835852, 413753778, 827507556]

約数ペア:

[(1, 827507556), (2, 413753778), (3, 275835852), (4, 206876889), (6, 137917926), (9, 91945284), (12, 68958963), (18, 45972642), (27, 30648428), (36, 22986321), (54, 15324214), (71, 11655036), (108, 7662107), (142, 5827518), (213, 3885012), (284, 2913759), (311, 2660796), (347, 2384748), (426, 1942506), (622, 1330398), (639, 1295004), (694, 1192374), (852, 971253), (933, 886932), (1041, 794916), (1244, 665199), (1278, 647502), (1388, 596187), (1866, 443466), (1917, 431668), (2082, 397458), (2556, 323751), (2799, 295644), (3123, 264972), (3732, 221733), (3834, 215834), (4164, 198729), (5598, 147822), (6246, 132486), (7668, 107917), (8397, 98548), (9369, 88324), (11196, 73911), (12492, 66243), (16794, 49274), (18738, 44162), (22081, 37476), (24637, 33588)]