397233455620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{2843}}^1$

素因数の和:3434

約数の個数: 192

約数和(自身を含む): 953596385280

約数和(自身を除く): 556362929660

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 43, 68, 76, 85, 86, 95, 170, 172, 190, 215, 323, 340, 380, 430, 503, 646, 731, 817, 860, 1006, 1292, 1462, 1615, 1634, 2012, 2515, 2843, 2924, 3230, 3268, 3655, 4085, 5030, 5686, 6460, 7310, 8170, 8551, 9557, 10060, 11372, 13889, 14215, 14620, 16340, 17102, 19114, 21629, 27778, 28430, 34204, 38228, 42755, 43258, 47785, 48331, 54017, 55556, 56860, 69445, 85510, 86516, 95570, 96662, 108034, 108145, 122249, 138890, 162469, 171020, 191140, 193324, 216068, 216290, 241655, 244498, 270085, 277780, 324938, 367693, 410951, 432580, 483310, 488996, 540170, 611245, 649876, 735386, 812345, 821902, 918289, 966620, 1080340, 1222490, 1430029, 1470772, 1624690, 1643804, 1836578, 1838465, 2054755, 2078233, 2322731, 2444980, 2860058, 3249380, 3673156, 3676930, 4109510, 4156466, 4591445, 4645462, 5720116, 6986167, 7150145, 7353860, 8219020, 8312932, 9182890, 9290924, 10391165, 11613655, 13972334, 14300290, 18365780, 20782330, 23227310, 24310493, 27170551, 27944668, 28600580, 34930835, 39486427, 41564660, 46454620, 48620986, 54341102, 61491247, 69861670, 78972854, 97241972, 108682204, 121552465, 122982494, 135852755, 139723340, 157945708, 197432135, 243104930, 245964988, 271705510, 307456235, 394864270, 461899367, 486209860, 543411020, 614912470, 789728540, 923798734, 1045351199, 1168333693, 1229824940, 1847597468, 2090702398, 2309496835, 2336667386, 4181404796, 4618993670, 4673334772, 5226755995, 5841668465, 9237987340, 10453511990, 11683336930, 19861672781, 20907023980, 23366673860, 39723345562, 79446691124, 99308363905, 198616727810, 397233455620]

約数ペア:

[(1, 397233455620), (2, 198616727810), (4, 99308363905), (5, 79446691124), (10, 39723345562), (17, 23366673860), (19, 20907023980), (20, 19861672781), (34, 11683336930), (38, 10453511990), (43, 9237987340), (68, 5841668465), (76, 5226755995), (85, 4673334772), (86, 4618993670), (95, 4181404796), (170, 2336667386), (172, 2309496835), (190, 2090702398), (215, 1847597468), (323, 1229824940), (340, 1168333693), (380, 1045351199), (430, 923798734), (503, 789728540), (646, 614912470), (731, 543411020), (817, 486209860), (860, 461899367), (1006, 394864270), (1292, 307456235), (1462, 271705510), (1615, 245964988), (1634, 243104930), (2012, 197432135), (2515, 157945708), (2843, 139723340), (2924, 135852755), (3230, 122982494), (3268, 121552465), (3655, 108682204), (4085, 97241972), (5030, 78972854), (5686, 69861670), (6460, 61491247), (7310, 54341102), (8170, 48620986), (8551, 46454620), (9557, 41564660), (10060, 39486427), (11372, 34930835), (13889, 28600580), (14215, 27944668), (14620, 27170551), (16340, 24310493), (17102, 23227310), (19114, 20782330), (21629, 18365780), (27778, 14300290), (28430, 13972334), (34204, 11613655), (38228, 10391165), (42755, 9290924), (43258, 9182890), (47785, 8312932), (48331, 8219020), (54017, 7353860), (55556, 7150145), (56860, 6986167), (69445, 5720116), (85510, 4645462), (86516, 4591445), (95570, 4156466), (96662, 4109510), (108034, 3676930), (108145, 3673156), (122249, 3249380), (138890, 2860058), (162469, 2444980), (171020, 2322731), (191140, 2078233), (193324, 2054755), (216068, 1838465), (216290, 1836578), (241655, 1643804), (244498, 1624690), (270085, 1470772), (277780, 1430029), (324938, 1222490), (367693, 1080340), (410951, 966620), (432580, 918289), (483310, 821902), (488996, 812345), (540170, 735386), (611245, 649876)]