382478148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{947}}^1$

素因数の和:1833

約数の個数: 72

約数和(自身を含む): 1043497728

約数和(自身を除く): 661019580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 863, 947, 1726, 1894, 2589, 2841, 3452, 3788, 5178, 5682, 7767, 8523, 10356, 11219, 11364, 12311, 15534, 17046, 22438, 24622, 31068, 33657, 34092, 36933, 44876, 49244, 67314, 73866, 100971, 110799, 134628, 147732, 201942, 221598, 403884, 443196, 817261, 1634522, 2451783, 3269044, 4903566, 7355349, 9807132, 10624393, 14710698, 21248786, 29421396, 31873179, 42497572, 63746358, 95619537, 127492716, 191239074, 382478148]

約数ペア:

[(1, 382478148), (2, 191239074), (3, 127492716), (4, 95619537), (6, 63746358), (9, 42497572), (12, 31873179), (13, 29421396), (18, 21248786), (26, 14710698), (36, 10624393), (39, 9807132), (52, 7355349), (78, 4903566), (117, 3269044), (156, 2451783), (234, 1634522), (468, 817261), (863, 443196), (947, 403884), (1726, 221598), (1894, 201942), (2589, 147732), (2841, 134628), (3452, 110799), (3788, 100971), (5178, 73866), (5682, 67314), (7767, 49244), (8523, 44876), (10356, 36933), (11219, 34092), (11364, 33657), (12311, 31068), (15534, 24622), (17046, 22438)]