2977168428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{59453}}^1$

素因数の和:59583

約数の個数: 72

約数和(自身を含む): 8180394768

約数和(自身を除く): 5203226340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3852, 4173, 5564, 8346, 12519, 16692, 25038, 50076, 59453, 118906, 178359, 237812, 356718, 535077, 713436, 772889, 1070154, 1545778, 2140308, 2318667, 3091556, 4637334, 6361471, 6956001, 9274668, 12722942, 13912002, 19084413, 25445884, 27824004, 38168826, 57253239, 76337652, 82699123, 114506478, 165398246, 229012956, 248097369, 330796492, 496194738, 744292107, 992389476, 1488584214, 2977168428]

約数ペア:

[(1, 2977168428), (2, 1488584214), (3, 992389476), (4, 744292107), (6, 496194738), (9, 330796492), (12, 248097369), (13, 229012956), (18, 165398246), (26, 114506478), (36, 82699123), (39, 76337652), (52, 57253239), (78, 38168826), (107, 27824004), (117, 25445884), (156, 19084413), (214, 13912002), (234, 12722942), (321, 9274668), (428, 6956001), (468, 6361471), (642, 4637334), (963, 3091556), (1284, 2318667), (1391, 2140308), (1926, 1545778), (2782, 1070154), (3852, 772889), (4173, 713436), (5564, 535077), (8346, 356718), (12519, 237812), (16692, 178359), (25038, 118906), (50076, 59453)]