2555070768

素因数分解:

$2^4\times 3^2\times {\mathrm{911}}^1\times {\mathrm{19477}}^1$

素因数の和:20402

約数の個数: 60

約数和(自身を含む): 7158866208

約数和(自身を除く): 4603795440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 911, 1822, 2733, 3644, 5466, 7288, 8199, 10932, 14576, 16398, 19477, 21864, 32796, 38954, 43728, 58431, 65592, 77908, 116862, 131184, 155816, 175293, 233724, 311632, 350586, 467448, 701172, 934896, 1402344, 2804688, 17743547, 35487094, 53230641, 70974188, 106461282, 141948376, 159691923, 212922564, 283896752, 319383846, 425845128, 638767692, 851690256, 1277535384, 2555070768]

約数ペア:

[(1, 2555070768), (2, 1277535384), (3, 851690256), (4, 638767692), (6, 425845128), (8, 319383846), (9, 283896752), (12, 212922564), (16, 159691923), (18, 141948376), (24, 106461282), (36, 70974188), (48, 53230641), (72, 35487094), (144, 17743547), (911, 2804688), (1822, 1402344), (2733, 934896), (3644, 701172), (5466, 467448), (7288, 350586), (8199, 311632), (10932, 233724), (14576, 175293), (16398, 155816), (19477, 131184), (21864, 116862), (32796, 77908), (38954, 65592), (43728, 58431)]