610150996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{23609}}^1$

素因数の和:23704

約数の個数: 48

約数和(自身を含む): 1332737280

約数和(自身を除く): 722586284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1988, 3692, 6461, 12922, 23609, 25844, 47218, 94436, 165263, 306917, 330526, 613834, 661052, 1227668, 1676239, 2148419, 3352478, 4296838, 6704956, 8593676, 11733673, 21791107, 23467346, 43582214, 46934692, 87164428, 152537749, 305075498, 610150996]

約数ペア:

[(1, 610150996), (2, 305075498), (4, 152537749), (7, 87164428), (13, 46934692), (14, 43582214), (26, 23467346), (28, 21791107), (52, 11733673), (71, 8593676), (91, 6704956), (142, 4296838), (182, 3352478), (284, 2148419), (364, 1676239), (497, 1227668), (923, 661052), (994, 613834), (1846, 330526), (1988, 306917), (3692, 165263), (6461, 94436), (12922, 47218), (23609, 25844)]