1301780478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1453}}^1$

素因数の和:1777

約数の個数: 64

約数和(自身を含む): 2847513600

約数和(自身を除く): 1545733122

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 271, 542, 551, 813, 1102, 1453, 1626, 1653, 2906, 3306, 4359, 5149, 7859, 8718, 10298, 15447, 15718, 23577, 27607, 30894, 42137, 47154, 55214, 82821, 84274, 126411, 149321, 165642, 252822, 298642, 393763, 447963, 787526, 800603, 895926, 1181289, 1601206, 2362578, 2401809, 4803618, 7481497, 11419127, 14962994, 22444491, 22838254, 34257381, 44888982, 68514762, 216963413, 433926826, 650890239, 1301780478]

約数ペア:

[(1, 1301780478), (2, 650890239), (3, 433926826), (6, 216963413), (19, 68514762), (29, 44888982), (38, 34257381), (57, 22838254), (58, 22444491), (87, 14962994), (114, 11419127), (174, 7481497), (271, 4803618), (542, 2401809), (551, 2362578), (813, 1601206), (1102, 1181289), (1453, 895926), (1626, 800603), (1653, 787526), (2906, 447963), (3306, 393763), (4359, 298642), (5149, 252822), (7859, 165642), (8718, 149321), (10298, 126411), (15447, 84274), (15718, 82821), (23577, 55214), (27607, 47154), (30894, 42137)]