312099372

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{222293}}^1$

素因数の和:222319

約数の個数: 48

約数和(自身を含む): 871392480

約数和(自身を除く): 559293108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 222293, 444586, 666879, 889172, 1333758, 2000637, 2667516, 2889809, 4001274, 5779618, 6001911, 8002548, 8669427, 11559236, 12003822, 17338854, 24007644, 26008281, 34677708, 52016562, 78024843, 104033124, 156049686, 312099372]

約数ペア:

[(1, 312099372), (2, 156049686), (3, 104033124), (4, 78024843), (6, 52016562), (9, 34677708), (12, 26008281), (13, 24007644), (18, 17338854), (26, 12003822), (27, 11559236), (36, 8669427), (39, 8002548), (52, 6001911), (54, 5779618), (78, 4001274), (108, 2889809), (117, 2667516), (156, 2000637), (234, 1333758), (351, 889172), (468, 666879), (702, 444586), (1404, 222293)]