6438740672

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1959

約数の個数: 224

約数和(自身を含む): 17096110080

約数和(自身を除く): 10657369408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 64, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 224, 247, 248, 266, 304, 364, 403, 416, 434, 448, 494, 496, 532, 589, 608, 728, 806, 832, 868, 988, 992, 1064, 1178, 1216, 1456, 1612, 1729, 1736, 1877, 1976, 1984, 2128, 2356, 2821, 2912, 3224, 3458, 3472, 3754, 3952, 4123, 4256, 4712, 5642, 5824, 6448, 6916, 6944, 7508, 7657, 7904, 8246, 8512, 9424, 11284, 12896, 13139, 13832, 13888, 15016, 15314, 15808, 16492, 18848, 22568, 24401, 25792, 26278, 27664, 30032, 30628, 32984, 35663, 37696, 45136, 48802, 52556, 53599, 55328, 58187, 60064, 61256, 65968, 71326, 90272, 97604, 105112, 107198, 110656, 116374, 120128, 122512, 131936, 142652, 170807, 180544, 195208, 210224, 214396, 232748, 245024, 249641, 263872, 285304, 341614, 390416, 407309, 420448, 428792, 463619, 465496, 490048, 499282, 570608, 683228, 756431, 780832, 814618, 840896, 857584, 927238, 930992, 998564, 1105553, 1141216, 1366456, 1512862, 1561664, 1629236, 1715168, 1854476, 1861984, 1997128, 2211106, 2282432, 2732912, 3025724, 3245333, 3258472, 3430336, 3708952, 3723968, 3994256, 4422212, 5295017, 5465824, 6051448, 6490666, 6516944, 7417904, 7738871, 7988512, 8844424, 10590034, 10931648, 12102896, 12981332, 13033888, 14372189, 14835808, 15477742, 15977024, 17688848, 21180068, 24205792, 25962664, 26067776, 28744378, 29671616, 30955484, 35377696, 42360136, 48411584, 51925328, 57488756, 61910968, 70755392, 84720272, 100605323, 103850656, 114977512, 123821936, 169440544, 201210646, 207701312, 229955024, 247643872, 338881088, 402421292, 459910048, 495287744, 804842584, 919820096, 1609685168, 3219370336, 6438740672]

約数ペア:

[(1, 6438740672), (2, 3219370336), (4, 1609685168), (7, 919820096), (8, 804842584), (13, 495287744), (14, 459910048), (16, 402421292), (19, 338881088), (26, 247643872), (28, 229955024), (31, 207701312), (32, 201210646), (38, 169440544), (52, 123821936), (56, 114977512), (62, 103850656), (64, 100605323), (76, 84720272), (91, 70755392), (104, 61910968), (112, 57488756), (124, 51925328), (133, 48411584), (152, 42360136), (182, 35377696), (208, 30955484), (217, 29671616), (224, 28744378), (247, 26067776), (248, 25962664), (266, 24205792), (304, 21180068), (364, 17688848), (403, 15977024), (416, 15477742), (434, 14835808), (448, 14372189), (494, 13033888), (496, 12981332), (532, 12102896), (589, 10931648), (608, 10590034), (728, 8844424), (806, 7988512), (832, 7738871), (868, 7417904), (988, 6516944), (992, 6490666), (1064, 6051448), (1178, 5465824), (1216, 5295017), (1456, 4422212), (1612, 3994256), (1729, 3723968), (1736, 3708952), (1877, 3430336), (1976, 3258472), (1984, 3245333), (2128, 3025724), (2356, 2732912), (2821, 2282432), (2912, 2211106), (3224, 1997128), (3458, 1861984), (3472, 1854476), (3754, 1715168), (3952, 1629236), (4123, 1561664), (4256, 1512862), (4712, 1366456), (5642, 1141216), (5824, 1105553), (6448, 998564), (6916, 930992), (6944, 927238), (7508, 857584), (7657, 840896), (7904, 814618), (8246, 780832), (8512, 756431), (9424, 683228), (11284, 570608), (12896, 499282), (13139, 490048), (13832, 465496), (13888, 463619), (15016, 428792), (15314, 420448), (15808, 407309), (16492, 390416), (18848, 341614), (22568, 285304), (24401, 263872), (25792, 249641), (26278, 245024), (27664, 232748), (30032, 214396), (30628, 210224), (32984, 195208), (35663, 180544), (37696, 170807), (45136, 142652), (48802, 131936), (52556, 122512), (53599, 120128), (55328, 116374), (58187, 110656), (60064, 107198), (61256, 105112), (65968, 97604), (71326, 90272)]