907145082

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1481}}^1$

素因数の和:1713

約数の個数: 80

約数和(自身を含む): 2151864000

約数和(自身を除く): 1244718918

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 199, 342, 398, 513, 597, 1026, 1194, 1481, 1539, 1791, 2962, 3078, 3582, 3781, 4443, 5373, 7562, 8886, 10746, 11343, 13329, 16119, 22686, 26658, 28139, 32238, 34029, 39987, 56278, 68058, 79974, 84417, 102087, 119961, 168834, 204174, 239922, 253251, 294719, 306261, 506502, 589438, 612522, 759753, 884157, 1519506, 1768314, 2279259, 2652471, 4558518, 5304942, 5599661, 7957413, 11199322, 15914826, 16798983, 23872239, 33597966, 47744478, 50396949, 100793898, 151190847, 302381694, 453572541, 907145082]

約数ペア:

[(1, 907145082), (2, 453572541), (3, 302381694), (6, 151190847), (9, 100793898), (18, 50396949), (19, 47744478), (27, 33597966), (38, 23872239), (54, 16798983), (57, 15914826), (81, 11199322), (114, 7957413), (162, 5599661), (171, 5304942), (199, 4558518), (342, 2652471), (398, 2279259), (513, 1768314), (597, 1519506), (1026, 884157), (1194, 759753), (1481, 612522), (1539, 589438), (1791, 506502), (2962, 306261), (3078, 294719), (3582, 253251), (3781, 239922), (4443, 204174), (5373, 168834), (7562, 119961), (8886, 102087), (10746, 84417), (11343, 79974), (13329, 68058), (16119, 56278), (22686, 39987), (26658, 34029), (28139, 32238)]