371875284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3491}}^1$

素因数の和:3781

約数の個数: 72

約数和(自身を含む): 1029581280

約数和(自身を除く): 657705996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 269, 396, 538, 807, 1076, 1614, 2421, 2959, 3228, 3491, 4842, 5918, 6982, 8877, 9684, 10473, 11836, 13964, 17754, 20946, 26631, 31419, 35508, 38401, 41892, 53262, 62838, 76802, 106524, 115203, 125676, 153604, 230406, 345609, 460812, 691218, 939079, 1382436, 1878158, 2817237, 3756316, 5634474, 8451711, 10329869, 11268948, 16903422, 20659738, 30989607, 33806844, 41319476, 61979214, 92968821, 123958428, 185937642, 371875284]

約数ペア:

[(1, 371875284), (2, 185937642), (3, 123958428), (4, 92968821), (6, 61979214), (9, 41319476), (11, 33806844), (12, 30989607), (18, 20659738), (22, 16903422), (33, 11268948), (36, 10329869), (44, 8451711), (66, 5634474), (99, 3756316), (132, 2817237), (198, 1878158), (269, 1382436), (396, 939079), (538, 691218), (807, 460812), (1076, 345609), (1614, 230406), (2421, 153604), (2959, 125676), (3228, 115203), (3491, 106524), (4842, 76802), (5918, 62838), (6982, 53262), (8877, 41892), (9684, 38401), (10473, 35508), (11836, 31419), (13964, 26631), (17754, 20946)]