381817392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4789}}^1$

素因数の和:4962

約数の個数: 80

約数和(自身を含む): 1083383040

約数和(自身を除く): 701565648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 151, 176, 264, 302, 453, 528, 604, 906, 1208, 1661, 1812, 2416, 3322, 3624, 4789, 4983, 6644, 7248, 9578, 9966, 13288, 14367, 19156, 19932, 26576, 28734, 38312, 39864, 52679, 57468, 76624, 79728, 105358, 114936, 158037, 210716, 229872, 316074, 421432, 632148, 723139, 842864, 1264296, 1446278, 2169417, 2528592, 2892556, 4338834, 5785112, 7954529, 8677668, 11570224, 15909058, 17355336, 23863587, 31818116, 34710672, 47727174, 63636232, 95454348, 127272464, 190908696, 381817392]

約数ペア:

[(1, 381817392), (2, 190908696), (3, 127272464), (4, 95454348), (6, 63636232), (8, 47727174), (11, 34710672), (12, 31818116), (16, 23863587), (22, 17355336), (24, 15909058), (33, 11570224), (44, 8677668), (48, 7954529), (66, 5785112), (88, 4338834), (132, 2892556), (151, 2528592), (176, 2169417), (264, 1446278), (302, 1264296), (453, 842864), (528, 723139), (604, 632148), (906, 421432), (1208, 316074), (1661, 229872), (1812, 210716), (2416, 158037), (3322, 114936), (3624, 105358), (4789, 79728), (4983, 76624), (6644, 57468), (7248, 52679), (9578, 39864), (9966, 38312), (13288, 28734), (14367, 26576), (19156, 19932)]