17855756928

素因数分解:

$2^7\times 3^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:991

約数の個数: 192

約数和(自身を含む): 52142032800

約数和(自身を除く): 34286275872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 179, 192, 262, 288, 358, 384, 393, 524, 537, 576, 661, 716, 786, 1048, 1074, 1152, 1179, 1322, 1432, 1572, 1611, 1983, 2096, 2148, 2358, 2644, 2864, 3144, 3222, 3966, 4192, 4296, 4716, 5288, 5728, 5949, 6288, 6444, 7932, 8384, 8592, 9432, 10576, 11456, 11898, 12576, 12888, 15864, 16768, 17184, 18864, 21152, 22912, 23449, 23796, 25152, 25776, 31728, 34368, 37728, 42304, 46898, 47592, 50304, 51552, 63456, 68736, 70347, 75456, 84608, 86591, 93796, 95184, 103104, 118319, 126912, 140694, 150912, 173182, 187592, 190368, 206208, 211041, 236638, 253824, 259773, 281388, 346364, 354957, 375184, 380736, 422082, 473276, 519546, 562776, 692728, 709914, 750368, 761472, 779319, 844164, 946552, 1039092, 1064871, 1125552, 1385456, 1419828, 1500736, 1558638, 1688328, 1893104, 2078184, 2129742, 2251104, 2770912, 2839656, 3001472, 3117276, 3376656, 3786208, 4156368, 4259484, 4502208, 5541824, 5679312, 6234552, 6753312, 7572416, 8312736, 8518968, 9004416, 11083648, 11358624, 12469104, 13506624, 15144832, 15499789, 16625472, 17037936, 22717248, 24938208, 27013248, 30999578, 33250944, 34075872, 45434496, 46499367, 49876416, 61999156, 68151744, 92998734, 99752832, 123998312, 136303488, 139498101, 185997468, 247996624, 278996202, 371994936, 495993248, 557992404, 743989872, 991986496, 1115984808, 1487979744, 1983972992, 2231969616, 2975959488, 4463939232, 5951918976, 8927878464, 17855756928]

約数ペア:

[(1, 17855756928), (2, 8927878464), (3, 5951918976), (4, 4463939232), (6, 2975959488), (8, 2231969616), (9, 1983972992), (12, 1487979744), (16, 1115984808), (18, 991986496), (24, 743989872), (32, 557992404), (36, 495993248), (48, 371994936), (64, 278996202), (72, 247996624), (96, 185997468), (128, 139498101), (131, 136303488), (144, 123998312), (179, 99752832), (192, 92998734), (262, 68151744), (288, 61999156), (358, 49876416), (384, 46499367), (393, 45434496), (524, 34075872), (537, 33250944), (576, 30999578), (661, 27013248), (716, 24938208), (786, 22717248), (1048, 17037936), (1074, 16625472), (1152, 15499789), (1179, 15144832), (1322, 13506624), (1432, 12469104), (1572, 11358624), (1611, 11083648), (1983, 9004416), (2096, 8518968), (2148, 8312736), (2358, 7572416), (2644, 6753312), (2864, 6234552), (3144, 5679312), (3222, 5541824), (3966, 4502208), (4192, 4259484), (4296, 4156368), (4716, 3786208), (5288, 3376656), (5728, 3117276), (5949, 3001472), (6288, 2839656), (6444, 2770912), (7932, 2251104), (8384, 2129742), (8592, 2078184), (9432, 1893104), (10576, 1688328), (11456, 1558638), (11898, 1500736), (12576, 1419828), (12888, 1385456), (15864, 1125552), (16768, 1064871), (17184, 1039092), (18864, 946552), (21152, 844164), (22912, 779319), (23449, 761472), (23796, 750368), (25152, 709914), (25776, 692728), (31728, 562776), (34368, 519546), (37728, 473276), (42304, 422082), (46898, 380736), (47592, 375184), (50304, 354957), (51552, 346364), (63456, 281388), (68736, 259773), (70347, 253824), (75456, 236638), (84608, 211041), (86591, 206208), (93796, 190368), (95184, 187592), (103104, 173182), (118319, 150912), (126912, 140694)]