449362690490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{427993}}^1$

素因数の和:428343

約数の個数: 64

約数和(自身を含む): 945175101696

約数和(自身を除く): 495812411206

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 283, 371, 530, 566, 742, 1415, 1855, 1981, 2830, 3710, 3962, 9905, 14999, 19810, 29998, 74995, 104993, 149990, 209986, 427993, 524965, 855986, 1049930, 2139965, 2995951, 4279930, 5991902, 14979755, 22683629, 29959510, 45367258, 113418145, 121122019, 158785403, 226836290, 242244038, 317570806, 605610095, 793927015, 847854133, 1211220190, 1587854030, 1695708266, 4239270665, 6419467007, 8478541330, 12838934014, 32097335035, 44936269049, 64194670070, 89872538098, 224681345245, 449362690490]

約数ペア:

[(1, 449362690490), (2, 224681345245), (5, 89872538098), (7, 64194670070), (10, 44936269049), (14, 32097335035), (35, 12838934014), (53, 8478541330), (70, 6419467007), (106, 4239270665), (265, 1695708266), (283, 1587854030), (371, 1211220190), (530, 847854133), (566, 793927015), (742, 605610095), (1415, 317570806), (1855, 242244038), (1981, 226836290), (2830, 158785403), (3710, 121122019), (3962, 113418145), (9905, 45367258), (14999, 29959510), (19810, 22683629), (29998, 14979755), (74995, 5991902), (104993, 4279930), (149990, 2995951), (209986, 2139965), (427993, 1049930), (524965, 855986)]