28898088

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 76800000

約数和(自身を除く): 47901912

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 254, 381, 456, 499, 508, 762, 998, 1016, 1497, 1524, 1996, 2413, 2994, 3048, 3992, 4826, 5988, 7239, 9481, 9652, 11976, 14478, 18962, 19304, 28443, 28956, 37924, 56886, 57912, 63373, 75848, 113772, 126746, 190119, 227544, 253492, 380238, 506984, 760476, 1204087, 1520952, 2408174, 3612261, 4816348, 7224522, 9632696, 14449044, 28898088]

約数ペア:

[(1, 28898088), (2, 14449044), (3, 9632696), (4, 7224522), (6, 4816348), (8, 3612261), (12, 2408174), (19, 1520952), (24, 1204087), (38, 760476), (57, 506984), (76, 380238), (114, 253492), (127, 227544), (152, 190119), (228, 126746), (254, 113772), (381, 75848), (456, 63373), (499, 57912), (508, 56886), (762, 37924), (998, 28956), (1016, 28443), (1497, 19304), (1524, 18962), (1996, 14478), (2413, 11976), (2994, 9652), (3048, 9481), (3992, 7239), (4826, 5988)]