474502912

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8387}}^1$

素因数の和:8433

約数の個数: 72

約数和(自身を含む): 1080139536

約数和(自身を除く): 605636624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 7072, 8387, 14144, 16774, 28288, 33548, 56576, 67096, 109031, 134192, 142579, 218062, 268384, 285158, 436124, 536768, 570316, 872248, 1073536, 1140632, 1744496, 1853527, 2147072, 2281264, 3488992, 3707054, 4562528, 6977984, 7414108, 9125056, 13955968, 14828216, 18250112, 27911936, 29656432, 36500224, 59312864, 118625728, 237251456, 474502912]

約数ペア:

[(1, 474502912), (2, 237251456), (4, 118625728), (8, 59312864), (13, 36500224), (16, 29656432), (17, 27911936), (26, 18250112), (32, 14828216), (34, 13955968), (52, 9125056), (64, 7414108), (68, 6977984), (104, 4562528), (128, 3707054), (136, 3488992), (208, 2281264), (221, 2147072), (256, 1853527), (272, 1744496), (416, 1140632), (442, 1073536), (544, 872248), (832, 570316), (884, 536768), (1088, 436124), (1664, 285158), (1768, 268384), (2176, 218062), (3328, 142579), (3536, 134192), (4352, 109031), (7072, 67096), (8387, 56576), (14144, 33548), (16774, 28288)]