298889774612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3049}}^1\times {\mathrm{13183}}^1$

素因数の和:16273

約数の個数: 72

約数和(自身を含む): 618126566400

約数和(自身を除く): 319236791788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3049, 3718, 6098, 7436, 12196, 13183, 26366, 33539, 39637, 52732, 67078, 79274, 134156, 145013, 158548, 171379, 290026, 342758, 436007, 515281, 580052, 685516, 872014, 1030562, 1744028, 1885169, 2061124, 2227927, 3770338, 4455854, 5668091, 7540676, 8911708, 11336182, 22672364, 24507197, 40194967, 49014394, 80389934, 98028788, 160779868, 442144637, 522534571, 884289274, 1045069142, 1768578548, 2090138284, 5747880281, 6792949423, 11495760562, 13585898846, 22991521124, 27171797692, 74722443653, 149444887306, 298889774612]

約数ペア:

[(1, 298889774612), (2, 149444887306), (4, 74722443653), (11, 27171797692), (13, 22991521124), (22, 13585898846), (26, 11495760562), (44, 6792949423), (52, 5747880281), (143, 2090138284), (169, 1768578548), (286, 1045069142), (338, 884289274), (572, 522534571), (676, 442144637), (1859, 160779868), (3049, 98028788), (3718, 80389934), (6098, 49014394), (7436, 40194967), (12196, 24507197), (13183, 22672364), (26366, 11336182), (33539, 8911708), (39637, 7540676), (52732, 5668091), (67078, 4455854), (79274, 3770338), (134156, 2227927), (145013, 2061124), (158548, 1885169), (171379, 1744028), (290026, 1030562), (342758, 872014), (436007, 685516), (515281, 580052)]