15674909264

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{3229}}^1$

素因数の和:3820

約数の個数: 80

約数和(自身を含む): 35181676800

約数和(自身を除く): 19506767536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 487, 623, 712, 974, 1246, 1424, 1948, 2492, 3229, 3409, 3896, 4984, 6458, 6818, 7792, 9968, 12916, 13636, 22603, 25832, 27272, 43343, 45206, 51664, 54544, 86686, 90412, 173372, 180824, 287381, 303401, 346744, 361648, 574762, 606802, 693488, 1149524, 1213604, 1572523, 2011667, 2299048, 2427208, 3145046, 4023334, 4598096, 4854416, 6290092, 8046668, 11007661, 12580184, 16093336, 22015322, 25160368, 32186672, 44030644, 88061288, 139954547, 176122576, 279909094, 559818188, 979681829, 1119636376, 1959363658, 2239272752, 3918727316, 7837454632, 15674909264]

約数ペア:

[(1, 15674909264), (2, 7837454632), (4, 3918727316), (7, 2239272752), (8, 1959363658), (14, 1119636376), (16, 979681829), (28, 559818188), (56, 279909094), (89, 176122576), (112, 139954547), (178, 88061288), (356, 44030644), (487, 32186672), (623, 25160368), (712, 22015322), (974, 16093336), (1246, 12580184), (1424, 11007661), (1948, 8046668), (2492, 6290092), (3229, 4854416), (3409, 4598096), (3896, 4023334), (4984, 3145046), (6458, 2427208), (6818, 2299048), (7792, 2011667), (9968, 1572523), (12916, 1213604), (13636, 1149524), (22603, 693488), (25832, 606802), (27272, 574762), (43343, 361648), (45206, 346744), (51664, 303401), (54544, 287381), (86686, 180824), (90412, 173372)]