1407802752

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 4243200000

約数和(自身を除く): 2835397248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 79, 93, 96, 124, 128, 144, 158, 186, 192, 237, 248, 279, 288, 316, 372, 384, 474, 496, 499, 558, 576, 632, 711, 744, 948, 992, 998, 1116, 1152, 1264, 1422, 1488, 1497, 1896, 1984, 1996, 2232, 2449, 2528, 2844, 2976, 2994, 3792, 3968, 3992, 4464, 4491, 4898, 5056, 5688, 5952, 5988, 7347, 7584, 7984, 8928, 8982, 9796, 10112, 11376, 11904, 11976, 14694, 15168, 15469, 15968, 17856, 17964, 19592, 22041, 22752, 23952, 29388, 30336, 30938, 31936, 35712, 35928, 39184, 39421, 44082, 45504, 46407, 47904, 58776, 61876, 63872, 71856, 78368, 78842, 88164, 91008, 92814, 95808, 117552, 118263, 123752, 139221, 143712, 156736, 157684, 176328, 185628, 191616, 235104, 236526, 247504, 278442, 287424, 313472, 315368, 352656, 354789, 371256, 470208, 473052, 495008, 556884, 574848, 630736, 705312, 709578, 742512, 940416, 946104, 990016, 1113768, 1222051, 1261472, 1410624, 1419156, 1485024, 1892208, 1980032, 2227536, 2444102, 2522944, 2821248, 2838312, 2970048, 3666153, 3784416, 4455072, 4888204, 5045888, 5676624, 5940096, 7332306, 7568832, 8910144, 9776408, 10998459, 11353248, 14664612, 15137664, 17820288, 19552816, 21996918, 22706496, 29329224, 39105632, 43993836, 45412992, 58658448, 78211264, 87987672, 117316896, 156422528, 175975344, 234633792, 351950688, 469267584, 703901376, 1407802752]

約数ペア:

[(1, 1407802752), (2, 703901376), (3, 469267584), (4, 351950688), (6, 234633792), (8, 175975344), (9, 156422528), (12, 117316896), (16, 87987672), (18, 78211264), (24, 58658448), (31, 45412992), (32, 43993836), (36, 39105632), (48, 29329224), (62, 22706496), (64, 21996918), (72, 19552816), (79, 17820288), (93, 15137664), (96, 14664612), (124, 11353248), (128, 10998459), (144, 9776408), (158, 8910144), (186, 7568832), (192, 7332306), (237, 5940096), (248, 5676624), (279, 5045888), (288, 4888204), (316, 4455072), (372, 3784416), (384, 3666153), (474, 2970048), (496, 2838312), (499, 2821248), (558, 2522944), (576, 2444102), (632, 2227536), (711, 1980032), (744, 1892208), (948, 1485024), (992, 1419156), (998, 1410624), (1116, 1261472), (1152, 1222051), (1264, 1113768), (1422, 990016), (1488, 946104), (1497, 940416), (1896, 742512), (1984, 709578), (1996, 705312), (2232, 630736), (2449, 574848), (2528, 556884), (2844, 495008), (2976, 473052), (2994, 470208), (3792, 371256), (3968, 354789), (3992, 352656), (4464, 315368), (4491, 313472), (4898, 287424), (5056, 278442), (5688, 247504), (5952, 236526), (5988, 235104), (7347, 191616), (7584, 185628), (7984, 176328), (8928, 157684), (8982, 156736), (9796, 143712), (10112, 139221), (11376, 123752), (11904, 118263), (11976, 117552), (14694, 95808), (15168, 92814), (15469, 91008), (15968, 88164), (17856, 78842), (17964, 78368), (19592, 71856), (22041, 63872), (22752, 61876), (23952, 58776), (29388, 47904), (30336, 46407), (30938, 45504), (31936, 44082), (35712, 39421), (35928, 39184)]