1206912708

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{3691}}^1$

素因数の和:4025

約数の個数: 72

約数和(自身を含む): 3160824576

約数和(自身を除く): 1953911868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 293, 372, 558, 586, 879, 1116, 1172, 1758, 2637, 3516, 3691, 5274, 7382, 9083, 10548, 11073, 14764, 18166, 22146, 27249, 33219, 36332, 44292, 54498, 66438, 81747, 108996, 114421, 132876, 163494, 228842, 326988, 343263, 457684, 686526, 1029789, 1081463, 1373052, 2059578, 2162926, 3244389, 4119156, 4325852, 6488778, 9733167, 12977556, 19466334, 33525353, 38932668, 67050706, 100576059, 134101412, 201152118, 301728177, 402304236, 603456354, 1206912708]

約数ペア:

[(1, 1206912708), (2, 603456354), (3, 402304236), (4, 301728177), (6, 201152118), (9, 134101412), (12, 100576059), (18, 67050706), (31, 38932668), (36, 33525353), (62, 19466334), (93, 12977556), (124, 9733167), (186, 6488778), (279, 4325852), (293, 4119156), (372, 3244389), (558, 2162926), (586, 2059578), (879, 1373052), (1116, 1081463), (1172, 1029789), (1758, 686526), (2637, 457684), (3516, 343263), (3691, 326988), (5274, 228842), (7382, 163494), (9083, 132876), (10548, 114421), (11073, 108996), (14764, 81747), (18166, 66438), (22146, 54498), (27249, 44292), (33219, 36332)]