1717733440

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:876

約数の個数: 112

約数和(自身を含む): 4207117824

約数和(自身を除く): 2489384384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 181, 188, 235, 320, 362, 376, 470, 631, 724, 752, 905, 940, 1262, 1448, 1504, 1810, 1880, 2524, 2896, 3008, 3155, 3620, 3760, 5048, 5792, 6310, 7240, 7520, 8507, 10096, 11584, 12620, 14480, 15040, 17014, 20192, 25240, 28960, 29657, 34028, 40384, 42535, 50480, 57920, 59314, 68056, 85070, 100960, 114211, 118628, 136112, 148285, 170140, 201920, 228422, 237256, 272224, 296570, 340280, 456844, 474512, 544448, 571055, 593140, 680560, 913688, 949024, 1142110, 1186280, 1361120, 1827376, 1898048, 2284220, 2372560, 2722240, 3654752, 4568440, 4745120, 5367917, 7309504, 9136880, 9490240, 10735834, 18273760, 21471668, 26839585, 36547520, 42943336, 53679170, 85886672, 107358340, 171773344, 214716680, 343546688, 429433360, 858866720, 1717733440]

約数ペア:

[(1, 1717733440), (2, 858866720), (4, 429433360), (5, 343546688), (8, 214716680), (10, 171773344), (16, 107358340), (20, 85886672), (32, 53679170), (40, 42943336), (47, 36547520), (64, 26839585), (80, 21471668), (94, 18273760), (160, 10735834), (181, 9490240), (188, 9136880), (235, 7309504), (320, 5367917), (362, 4745120), (376, 4568440), (470, 3654752), (631, 2722240), (724, 2372560), (752, 2284220), (905, 1898048), (940, 1827376), (1262, 1361120), (1448, 1186280), (1504, 1142110), (1810, 949024), (1880, 913688), (2524, 680560), (2896, 593140), (3008, 571055), (3155, 544448), (3620, 474512), (3760, 456844), (5048, 340280), (5792, 296570), (6310, 272224), (7240, 237256), (7520, 228422), (8507, 201920), (10096, 170140), (11584, 148285), (12620, 136112), (14480, 118628), (15040, 114211), (17014, 100960), (20192, 85070), (25240, 68056), (28960, 59314), (29657, 57920), (34028, 50480), (40384, 42535)]