1533376

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 56

約数和(自身を含む): 3484880

約数和(自身を除く): 1951504

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 97, 104, 152, 194, 208, 247, 304, 388, 416, 494, 608, 776, 832, 988, 1216, 1261, 1552, 1843, 1976, 2522, 3104, 3686, 3952, 5044, 6208, 7372, 7904, 10088, 14744, 15808, 20176, 23959, 29488, 40352, 47918, 58976, 80704, 95836, 117952, 191672, 383344, 766688, 1533376]

約数ペア:

[(1, 1533376), (2, 766688), (4, 383344), (8, 191672), (13, 117952), (16, 95836), (19, 80704), (26, 58976), (32, 47918), (38, 40352), (52, 29488), (64, 23959), (76, 20176), (97, 15808), (104, 14744), (152, 10088), (194, 7904), (208, 7372), (247, 6208), (304, 5044), (388, 3952), (416, 3686), (494, 3104), (608, 2522), (776, 1976), (832, 1843), (988, 1552), (1216, 1261)]