382893472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 862384320

約数和(自身を除く): 479490848

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 193, 208, 247, 251, 304, 386, 416, 494, 502, 608, 772, 988, 1004, 1544, 1976, 2008, 2509, 3088, 3263, 3667, 3952, 4016, 4769, 5018, 6176, 6526, 7334, 7904, 8032, 9538, 10036, 13052, 14668, 19076, 20072, 26104, 29336, 38152, 40144, 47671, 48443, 52208, 58672, 61997, 76304, 80288, 95342, 96886, 104416, 117344, 123994, 152608, 190684, 193772, 247988, 381368, 387544, 495976, 629759, 762736, 775088, 920417, 991952, 1259518, 1525472, 1550176, 1840834, 1983904, 2519036, 3681668, 5038072, 7363336, 10076144, 11965421, 14726672, 20152288, 23930842, 29453344, 47861684, 95723368, 191446736, 382893472]

約数ペア:

[(1, 382893472), (2, 191446736), (4, 95723368), (8, 47861684), (13, 29453344), (16, 23930842), (19, 20152288), (26, 14726672), (32, 11965421), (38, 10076144), (52, 7363336), (76, 5038072), (104, 3681668), (152, 2519036), (193, 1983904), (208, 1840834), (247, 1550176), (251, 1525472), (304, 1259518), (386, 991952), (416, 920417), (494, 775088), (502, 762736), (608, 629759), (772, 495976), (988, 387544), (1004, 381368), (1544, 247988), (1976, 193772), (2008, 190684), (2509, 152608), (3088, 123994), (3263, 117344), (3667, 104416), (3952, 96886), (4016, 95342), (4769, 80288), (5018, 76304), (6176, 61997), (6526, 58672), (7334, 52208), (7904, 48443), (8032, 47671), (9538, 40144), (10036, 38152), (13052, 29336), (14668, 26104), (19076, 20072)]