745509744

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2285

約数の個数: 200

約数和(自身を含む): 2533755488

約数和(自身を除く): 1788245744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 252, 259, 296, 324, 333, 336, 378, 432, 444, 504, 518, 567, 592, 648, 666, 756, 777, 888, 999, 1008, 1036, 1134, 1296, 1332, 1512, 1554, 1776, 1998, 2072, 2221, 2268, 2331, 2664, 2997, 3024, 3108, 3996, 4144, 4442, 4536, 4662, 5328, 5994, 6216, 6663, 6993, 7992, 8884, 9072, 9324, 11988, 12432, 13326, 13986, 15547, 15984, 17768, 18648, 19989, 20979, 23976, 26652, 27972, 31094, 35536, 37296, 39978, 41958, 46641, 47952, 53304, 55944, 59967, 62188, 79956, 82177, 83916, 93282, 106608, 111888, 119934, 124376, 139923, 159912, 164354, 167832, 179901, 186564, 239868, 246531, 248752, 279846, 319824, 328708, 335664, 359802, 373128, 419769, 479736, 493062, 559692, 575239, 657416, 719604, 739593, 746256, 839538, 959472, 986124, 1119384, 1150478, 1259307, 1314832, 1439208, 1479186, 1679076, 1725717, 1972248, 2218779, 2238768, 2300956, 2518614, 2878416, 2958372, 3358152, 3451434, 3944496, 4437558, 4601912, 5037228, 5177151, 5916744, 6656337, 6716304, 6902868, 8875116, 9203824, 10074456, 10354302, 11833488, 13312674, 13805736, 15531453, 17750232, 20148912, 20708604, 26625348, 27611472, 31062906, 35500464, 41417208, 46594359, 53250696, 62125812, 82834416, 93188718, 106501392, 124251624, 186377436, 248503248, 372754872, 745509744]

約数ペア:

[(1, 745509744), (2, 372754872), (3, 248503248), (4, 186377436), (6, 124251624), (7, 106501392), (8, 93188718), (9, 82834416), (12, 62125812), (14, 53250696), (16, 46594359), (18, 41417208), (21, 35500464), (24, 31062906), (27, 27611472), (28, 26625348), (36, 20708604), (37, 20148912), (42, 17750232), (48, 15531453), (54, 13805736), (56, 13312674), (63, 11833488), (72, 10354302), (74, 10074456), (81, 9203824), (84, 8875116), (108, 6902868), (111, 6716304), (112, 6656337), (126, 5916744), (144, 5177151), (148, 5037228), (162, 4601912), (168, 4437558), (189, 3944496), (216, 3451434), (222, 3358152), (252, 2958372), (259, 2878416), (296, 2518614), (324, 2300956), (333, 2238768), (336, 2218779), (378, 1972248), (432, 1725717), (444, 1679076), (504, 1479186), (518, 1439208), (567, 1314832), (592, 1259307), (648, 1150478), (666, 1119384), (756, 986124), (777, 959472), (888, 839538), (999, 746256), (1008, 739593), (1036, 719604), (1134, 657416), (1296, 575239), (1332, 559692), (1512, 493062), (1554, 479736), (1776, 419769), (1998, 373128), (2072, 359802), (2221, 335664), (2268, 328708), (2331, 319824), (2664, 279846), (2997, 248752), (3024, 246531), (3108, 239868), (3996, 186564), (4144, 179901), (4442, 167832), (4536, 164354), (4662, 159912), (5328, 139923), (5994, 124376), (6216, 119934), (6663, 111888), (6993, 106608), (7992, 93282), (8884, 83916), (9072, 82177), (9324, 79956), (11988, 62188), (12432, 59967), (13326, 55944), (13986, 53304), (15547, 47952), (15984, 46641), (17768, 41958), (18648, 39978), (19989, 37296), (20979, 35536), (23976, 31094), (26652, 27972)]