3219345556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{461}}^1\times {\mathrm{863}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 6862496256

約数和(自身を除く): 3643150700

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 461, 476, 578, 863, 922, 1156, 1726, 1844, 2023, 3227, 3452, 4046, 6041, 6454, 7837, 8092, 12082, 12908, 14671, 15674, 24164, 29342, 31348, 54859, 58684, 102697, 109718, 133229, 205394, 219436, 249407, 266458, 397843, 410788, 498814, 532916, 795686, 932603, 997628, 1591372, 1745849, 1865206, 2784901, 3491698, 3730412, 5569802, 6763331, 6983396, 11139604, 13526662, 27053324, 47343317, 94686634, 114976627, 189373268, 229953254, 459906508, 804836389, 1609672778, 3219345556]

約数ペア:

[(1, 3219345556), (2, 1609672778), (4, 804836389), (7, 459906508), (14, 229953254), (17, 189373268), (28, 114976627), (34, 94686634), (68, 47343317), (119, 27053324), (238, 13526662), (289, 11139604), (461, 6983396), (476, 6763331), (578, 5569802), (863, 3730412), (922, 3491698), (1156, 2784901), (1726, 1865206), (1844, 1745849), (2023, 1591372), (3227, 997628), (3452, 932603), (4046, 795686), (6041, 532916), (6454, 498814), (7837, 410788), (8092, 397843), (12082, 266458), (12908, 249407), (14671, 219436), (15674, 205394), (24164, 133229), (29342, 109718), (31348, 102697), (54859, 58684)]