851703424

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 256

約数和(自身を含む): 2193408000

約数和(自身を除く): 1341704576

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 31, 32, 38, 44, 52, 62, 64, 76, 79, 88, 104, 124, 128, 143, 152, 158, 176, 208, 209, 247, 248, 286, 304, 316, 341, 352, 403, 416, 418, 494, 496, 572, 589, 608, 632, 682, 704, 806, 832, 836, 869, 988, 992, 1027, 1144, 1178, 1216, 1264, 1364, 1408, 1501, 1612, 1664, 1672, 1738, 1976, 1984, 2054, 2288, 2356, 2432, 2449, 2528, 2717, 2728, 3002, 3224, 3344, 3476, 3952, 3968, 4108, 4433, 4576, 4712, 4898, 5056, 5434, 5456, 6004, 6448, 6479, 6688, 6952, 7657, 7904, 8216, 8866, 9152, 9424, 9796, 10112, 10868, 10912, 11297, 12008, 12896, 12958, 13376, 13904, 15314, 15808, 16432, 16511, 17732, 18304, 18848, 19513, 19592, 21736, 21824, 22594, 24016, 25792, 25916, 26752, 26939, 27808, 30628, 31616, 31837, 32864, 33022, 35464, 37696, 39026, 39184, 43472, 43648, 45188, 46531, 48032, 51584, 51832, 53878, 55616, 61256, 63674, 65728, 66044, 70928, 75392, 78052, 78368, 84227, 86944, 90376, 93062, 96064, 103664, 107756, 111232, 122512, 127348, 131456, 132088, 141856, 156104, 156736, 168454, 173888, 180752, 186124, 192128, 207328, 214643, 215512, 245024, 254696, 264176, 283712, 312208, 313472, 336908, 347776, 350207, 361504, 372248, 414656, 429286, 431024, 490048, 509392, 511841, 528352, 567424, 604903, 624416, 673816, 700414, 723008, 744496, 829312, 858572, 862048, 980096, 1018784, 1023682, 1056704, 1209806, 1248832, 1347632, 1400828, 1446016, 1488992, 1717144, 1724096, 2037568, 2047364, 2113408, 2419612, 2497664, 2695264, 2801656, 2977984, 3434288, 3448192, 4075136, 4094728, 4839224, 5390528, 5603312, 5955968, 6653933, 6868576, 8189456, 9678448, 10781056, 11206624, 13307866, 13737152, 16378912, 19356896, 22413248, 26615732, 27474304, 32757824, 38713792, 44826496, 53231464, 65515648, 77427584, 106462928, 212925856, 425851712, 851703424]

約数ペア:

[(1, 851703424), (2, 425851712), (4, 212925856), (8, 106462928), (11, 77427584), (13, 65515648), (16, 53231464), (19, 44826496), (22, 38713792), (26, 32757824), (31, 27474304), (32, 26615732), (38, 22413248), (44, 19356896), (52, 16378912), (62, 13737152), (64, 13307866), (76, 11206624), (79, 10781056), (88, 9678448), (104, 8189456), (124, 6868576), (128, 6653933), (143, 5955968), (152, 5603312), (158, 5390528), (176, 4839224), (208, 4094728), (209, 4075136), (247, 3448192), (248, 3434288), (286, 2977984), (304, 2801656), (316, 2695264), (341, 2497664), (352, 2419612), (403, 2113408), (416, 2047364), (418, 2037568), (494, 1724096), (496, 1717144), (572, 1488992), (589, 1446016), (608, 1400828), (632, 1347632), (682, 1248832), (704, 1209806), (806, 1056704), (832, 1023682), (836, 1018784), (869, 980096), (988, 862048), (992, 858572), (1027, 829312), (1144, 744496), (1178, 723008), (1216, 700414), (1264, 673816), (1364, 624416), (1408, 604903), (1501, 567424), (1612, 528352), (1664, 511841), (1672, 509392), (1738, 490048), (1976, 431024), (1984, 429286), (2054, 414656), (2288, 372248), (2356, 361504), (2432, 350207), (2449, 347776), (2528, 336908), (2717, 313472), (2728, 312208), (3002, 283712), (3224, 264176), (3344, 254696), (3476, 245024), (3952, 215512), (3968, 214643), (4108, 207328), (4433, 192128), (4576, 186124), (4712, 180752), (4898, 173888), (5056, 168454), (5434, 156736), (5456, 156104), (6004, 141856), (6448, 132088), (6479, 131456), (6688, 127348), (6952, 122512), (7657, 111232), (7904, 107756), (8216, 103664), (8866, 96064), (9152, 93062), (9424, 90376), (9796, 86944), (10112, 84227), (10868, 78368), (10912, 78052), (11297, 75392), (12008, 70928), (12896, 66044), (12958, 65728), (13376, 63674), (13904, 61256), (15314, 55616), (15808, 53878), (16432, 51832), (16511, 51584), (17732, 48032), (18304, 46531), (18848, 45188), (19513, 43648), (19592, 43472), (21736, 39184), (21824, 39026), (22594, 37696), (24016, 35464), (25792, 33022), (25916, 32864), (26752, 31837), (26939, 31616), (27808, 30628)]