299969358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 677763072

約数和(自身を除く): 377793714

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 271, 299, 542, 598, 617, 813, 897, 1234, 1626, 1794, 1851, 3523, 3702, 6233, 7046, 8021, 10569, 12466, 14191, 16042, 18699, 21138, 24063, 28382, 37398, 42573, 48126, 81029, 85146, 162058, 167207, 184483, 243087, 334414, 368966, 486174, 501621, 553449, 1003242, 1106898, 2173691, 3845761, 4347382, 6521073, 7691522, 11537283, 13042146, 23074566, 49994893, 99989786, 149984679, 299969358]

約数ペア:

[(1, 299969358), (2, 149984679), (3, 99989786), (6, 49994893), (13, 23074566), (23, 13042146), (26, 11537283), (39, 7691522), (46, 6521073), (69, 4347382), (78, 3845761), (138, 2173691), (271, 1106898), (299, 1003242), (542, 553449), (598, 501621), (617, 486174), (813, 368966), (897, 334414), (1234, 243087), (1626, 184483), (1794, 167207), (1851, 162058), (3523, 85146), (3702, 81029), (6233, 48126), (7046, 42573), (8021, 37398), (10569, 28382), (12466, 24063), (14191, 21138), (16042, 18699)]