713892496

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{1097}}^1$

素因数の和:1651

約数の個数: 40

約数和(自身を含む): 1403046360

約数和(自身を除く): 689153864

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 457, 712, 914, 1097, 1424, 1828, 2194, 3656, 4388, 7312, 8776, 17552, 40673, 81346, 97633, 162692, 195266, 325384, 390532, 501329, 650768, 781064, 1002658, 1562128, 2005316, 4010632, 8021264, 44618281, 89236562, 178473124, 356946248, 713892496]

約数ペア:

[(1, 713892496), (2, 356946248), (4, 178473124), (8, 89236562), (16, 44618281), (89, 8021264), (178, 4010632), (356, 2005316), (457, 1562128), (712, 1002658), (914, 781064), (1097, 650768), (1424, 501329), (1828, 390532), (2194, 325384), (3656, 195266), (4388, 162692), (7312, 97633), (8776, 81346), (17552, 40673)]