457577796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 1178634240

約数和(自身を除く): 721056444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 107, 156, 158, 214, 237, 316, 321, 347, 428, 474, 642, 694, 948, 1027, 1041, 1284, 1388, 1391, 2054, 2082, 2782, 3081, 4108, 4164, 4173, 4511, 5564, 6162, 8346, 8453, 9022, 12324, 13533, 16692, 16906, 18044, 25359, 27066, 27413, 33812, 37129, 50718, 54132, 54826, 74258, 82239, 101436, 109652, 109889, 111387, 148516, 164478, 219778, 222774, 328956, 329667, 356369, 439556, 445548, 482677, 659334, 712738, 965354, 1069107, 1318668, 1425476, 1448031, 1930708, 2138214, 2896062, 2933191, 4276428, 5792124, 5866382, 8799573, 11732764, 17599146, 35198292, 38131483, 76262966, 114394449, 152525932, 228788898, 457577796]

約数ペア:

[(1, 457577796), (2, 228788898), (3, 152525932), (4, 114394449), (6, 76262966), (12, 38131483), (13, 35198292), (26, 17599146), (39, 11732764), (52, 8799573), (78, 5866382), (79, 5792124), (107, 4276428), (156, 2933191), (158, 2896062), (214, 2138214), (237, 1930708), (316, 1448031), (321, 1425476), (347, 1318668), (428, 1069107), (474, 965354), (642, 712738), (694, 659334), (948, 482677), (1027, 445548), (1041, 439556), (1284, 356369), (1388, 329667), (1391, 328956), (2054, 222774), (2082, 219778), (2782, 164478), (3081, 148516), (4108, 111387), (4164, 109889), (4173, 109652), (4511, 101436), (5564, 82239), (6162, 74258), (8346, 54826), (8453, 54132), (9022, 50718), (12324, 37129), (13533, 33812), (16692, 27413), (16906, 27066), (18044, 25359)]