8996148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 26906880

約数和(自身を除く): 17910732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1231, 1827, 2436, 2462, 3654, 3693, 4924, 7308, 7386, 8617, 11079, 14772, 17234, 22158, 25851, 34468, 35699, 44316, 51702, 71398, 77553, 103404, 107097, 142796, 155106, 214194, 249893, 310212, 321291, 428388, 499786, 642582, 749679, 999572, 1285164, 1499358, 2249037, 2998716, 4498074, 8996148]

約数ペア:

[(1, 8996148), (2, 4498074), (3, 2998716), (4, 2249037), (6, 1499358), (7, 1285164), (9, 999572), (12, 749679), (14, 642582), (18, 499786), (21, 428388), (28, 321291), (29, 310212), (36, 249893), (42, 214194), (58, 155106), (63, 142796), (84, 107097), (87, 103404), (116, 77553), (126, 71398), (174, 51702), (203, 44316), (252, 35699), (261, 34468), (348, 25851), (406, 22158), (522, 17234), (609, 14772), (812, 11079), (1044, 8617), (1218, 7386), (1231, 7308), (1827, 4924), (2436, 3693), (2462, 3654)]