1555177472

素因数分解:

$2^{13}\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1084

約数の個数: 56

約数和(自身を含む): 3127514700

約数和(自身を除く): 1572337228

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 512, 829, 916, 1024, 1658, 1832, 2048, 3316, 3664, 4096, 6632, 7328, 8192, 13264, 14656, 26528, 29312, 53056, 58624, 106112, 117248, 189841, 212224, 234496, 379682, 424448, 468992, 759364, 848896, 937984, 1518728, 1697792, 1875968, 3037456, 3395584, 6074912, 6791168, 12149824, 24299648, 48599296, 97198592, 194397184, 388794368, 777588736, 1555177472]

約数ペア:

[(1, 1555177472), (2, 777588736), (4, 388794368), (8, 194397184), (16, 97198592), (32, 48599296), (64, 24299648), (128, 12149824), (229, 6791168), (256, 6074912), (458, 3395584), (512, 3037456), (829, 1875968), (916, 1697792), (1024, 1518728), (1658, 937984), (1832, 848896), (2048, 759364), (3316, 468992), (3664, 424448), (4096, 379682), (6632, 234496), (7328, 212224), (8192, 189841), (13264, 117248), (14656, 106112), (26528, 58624), (29312, 53056)]