1570403156

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2677}}^1$

素因数の和:2809

約数の個数: 72

約数和(自身を含む): 3320966376

約数和(自身を除く): 1750563220

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 73, 82, 98, 146, 164, 196, 287, 292, 511, 574, 1022, 1148, 2009, 2044, 2677, 2993, 3577, 4018, 5354, 5986, 7154, 8036, 10708, 11972, 14308, 18739, 20951, 37478, 41902, 74956, 83804, 109757, 131173, 146657, 195421, 219514, 262346, 293314, 390842, 439028, 524692, 586628, 768299, 781684, 1367947, 1536598, 2735894, 3073196, 5378093, 5471788, 8012261, 9575629, 10756186, 16024522, 19151258, 21512372, 32049044, 38302516, 56085827, 112171654, 224343308, 392600789, 785201578, 1570403156]

約数ペア:

[(1, 1570403156), (2, 785201578), (4, 392600789), (7, 224343308), (14, 112171654), (28, 56085827), (41, 38302516), (49, 32049044), (73, 21512372), (82, 19151258), (98, 16024522), (146, 10756186), (164, 9575629), (196, 8012261), (287, 5471788), (292, 5378093), (511, 3073196), (574, 2735894), (1022, 1536598), (1148, 1367947), (2009, 781684), (2044, 768299), (2677, 586628), (2993, 524692), (3577, 439028), (4018, 390842), (5354, 293314), (5986, 262346), (7154, 219514), (8036, 195421), (10708, 146657), (11972, 131173), (14308, 109757), (18739, 83804), (20951, 74956), (37478, 41902)]