372216628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{751}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 770818048

約数和(自身を除く): 398601420

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 571, 751, 868, 1142, 1502, 2284, 3004, 3997, 5257, 7994, 10514, 15988, 17701, 21028, 23281, 35402, 46562, 70804, 93124, 123907, 162967, 247814, 325934, 428821, 495628, 651868, 857642, 1715284, 3001747, 6003494, 12006988, 13293451, 26586902, 53173804, 93054157, 186108314, 372216628]

約数ペア:

[(1, 372216628), (2, 186108314), (4, 93054157), (7, 53173804), (14, 26586902), (28, 13293451), (31, 12006988), (62, 6003494), (124, 3001747), (217, 1715284), (434, 857642), (571, 651868), (751, 495628), (868, 428821), (1142, 325934), (1502, 247814), (2284, 162967), (3004, 123907), (3997, 93124), (5257, 70804), (7994, 46562), (10514, 35402), (15988, 23281), (17701, 21028)]