747936216

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1186

約数の個数: 192

約数和(自身を含む): 2337660000

約数和(自身を除く): 1589723784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 29, 34, 36, 38, 51, 57, 58, 68, 72, 76, 87, 102, 114, 116, 136, 152, 153, 171, 174, 204, 228, 232, 261, 306, 323, 342, 348, 408, 456, 493, 522, 551, 612, 646, 684, 696, 969, 986, 1044, 1102, 1109, 1224, 1292, 1368, 1479, 1653, 1938, 1972, 2088, 2204, 2218, 2584, 2907, 2958, 3306, 3327, 3876, 3944, 4408, 4436, 4437, 4959, 5814, 5916, 6612, 6654, 7752, 8872, 8874, 9367, 9918, 9981, 11628, 11832, 13224, 13308, 17748, 18734, 18853, 19836, 19962, 21071, 23256, 26616, 28101, 32161, 35496, 37468, 37706, 39672, 39924, 42142, 56202, 56559, 63213, 64322, 74936, 75412, 79848, 84284, 84303, 96483, 112404, 113118, 126426, 128644, 150824, 168568, 168606, 169677, 189639, 192966, 224808, 226236, 252852, 257288, 289449, 337212, 339354, 358207, 379278, 385932, 452472, 505704, 546737, 578898, 611059, 674424, 678708, 716414, 758556, 771864, 1074621, 1093474, 1157796, 1222118, 1357416, 1432828, 1517112, 1640211, 1833177, 2149242, 2186948, 2315592, 2444236, 2865656, 3223863, 3280422, 3666354, 4298484, 4373896, 4888472, 4920633, 5499531, 6447726, 6560844, 7332708, 8596968, 9841266, 10388003, 10999062, 12895452, 13121688, 14665416, 19682532, 20776006, 21998124, 25790904, 31164009, 39365064, 41552012, 43996248, 62328018, 83104024, 93492027, 124656036, 186984054, 249312072, 373968108, 747936216]

約数ペア:

[(1, 747936216), (2, 373968108), (3, 249312072), (4, 186984054), (6, 124656036), (8, 93492027), (9, 83104024), (12, 62328018), (17, 43996248), (18, 41552012), (19, 39365064), (24, 31164009), (29, 25790904), (34, 21998124), (36, 20776006), (38, 19682532), (51, 14665416), (57, 13121688), (58, 12895452), (68, 10999062), (72, 10388003), (76, 9841266), (87, 8596968), (102, 7332708), (114, 6560844), (116, 6447726), (136, 5499531), (152, 4920633), (153, 4888472), (171, 4373896), (174, 4298484), (204, 3666354), (228, 3280422), (232, 3223863), (261, 2865656), (306, 2444236), (323, 2315592), (342, 2186948), (348, 2149242), (408, 1833177), (456, 1640211), (493, 1517112), (522, 1432828), (551, 1357416), (612, 1222118), (646, 1157796), (684, 1093474), (696, 1074621), (969, 771864), (986, 758556), (1044, 716414), (1102, 678708), (1109, 674424), (1224, 611059), (1292, 578898), (1368, 546737), (1479, 505704), (1653, 452472), (1938, 385932), (1972, 379278), (2088, 358207), (2204, 339354), (2218, 337212), (2584, 289449), (2907, 257288), (2958, 252852), (3306, 226236), (3327, 224808), (3876, 192966), (3944, 189639), (4408, 169677), (4436, 168606), (4437, 168568), (4959, 150824), (5814, 128644), (5916, 126426), (6612, 113118), (6654, 112404), (7752, 96483), (8872, 84303), (8874, 84284), (9367, 79848), (9918, 75412), (9981, 74936), (11628, 64322), (11832, 63213), (13224, 56559), (13308, 56202), (17748, 42142), (18734, 39924), (18853, 39672), (19836, 37706), (19962, 37468), (21071, 35496), (23256, 32161), (26616, 28101)]