1907263592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 4456166400

約数和(自身を除く): 2548902808

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 31, 34, 46, 52, 62, 68, 89, 92, 104, 124, 136, 178, 184, 221, 248, 289, 299, 356, 391, 403, 442, 527, 578, 598, 712, 713, 782, 806, 884, 1054, 1156, 1157, 1196, 1426, 1513, 1564, 1612, 1768, 2047, 2108, 2312, 2314, 2392, 2759, 2852, 3026, 3128, 3224, 3757, 4094, 4216, 4628, 5083, 5518, 5704, 6052, 6647, 6851, 7514, 8188, 8959, 9256, 9269, 10166, 11036, 12104, 12121, 13294, 13702, 15028, 16376, 17918, 18538, 19669, 20332, 22072, 24242, 25721, 26588, 26611, 27404, 30056, 34799, 35836, 35867, 37076, 39338, 40664, 46903, 48484, 51442, 53176, 53222, 54808, 63457, 69598, 71672, 71734, 74152, 78676, 86411, 93806, 96968, 102884, 106444, 116467, 126914, 139196, 143468, 157352, 157573, 172822, 187612, 205768, 206057, 212888, 232934, 253828, 278392, 286936, 315146, 334373, 345644, 375224, 412114, 452387, 465868, 507656, 591583, 609739, 630292, 668746, 691288, 797351, 824228, 824941, 904774, 931736, 1078769, 1183166, 1219478, 1260584, 1337492, 1594702, 1648456, 1649882, 1809548, 2157538, 2366332, 2438956, 2674984, 2678741, 3189404, 3299764, 3619096, 4315076, 4732664, 4877912, 5357482, 6378808, 6599528, 7690579, 8630152, 10365563, 10714964, 14023997, 15381158, 18339073, 20731126, 21429928, 28047994, 30762316, 36678146, 41462252, 56095988, 61524632, 73356292, 82924504, 112191976, 146712584, 238407949, 476815898, 953631796, 1907263592]

約数ペア:

[(1, 1907263592), (2, 953631796), (4, 476815898), (8, 238407949), (13, 146712584), (17, 112191976), (23, 82924504), (26, 73356292), (31, 61524632), (34, 56095988), (46, 41462252), (52, 36678146), (62, 30762316), (68, 28047994), (89, 21429928), (92, 20731126), (104, 18339073), (124, 15381158), (136, 14023997), (178, 10714964), (184, 10365563), (221, 8630152), (248, 7690579), (289, 6599528), (299, 6378808), (356, 5357482), (391, 4877912), (403, 4732664), (442, 4315076), (527, 3619096), (578, 3299764), (598, 3189404), (712, 2678741), (713, 2674984), (782, 2438956), (806, 2366332), (884, 2157538), (1054, 1809548), (1156, 1649882), (1157, 1648456), (1196, 1594702), (1426, 1337492), (1513, 1260584), (1564, 1219478), (1612, 1183166), (1768, 1078769), (2047, 931736), (2108, 904774), (2312, 824941), (2314, 824228), (2392, 797351), (2759, 691288), (2852, 668746), (3026, 630292), (3128, 609739), (3224, 591583), (3757, 507656), (4094, 465868), (4216, 452387), (4628, 412114), (5083, 375224), (5518, 345644), (5704, 334373), (6052, 315146), (6647, 286936), (6851, 278392), (7514, 253828), (8188, 232934), (8959, 212888), (9256, 206057), (9269, 205768), (10166, 187612), (11036, 172822), (12104, 157573), (12121, 157352), (13294, 143468), (13702, 139196), (15028, 126914), (16376, 116467), (17918, 106444), (18538, 102884), (19669, 96968), (20332, 93806), (22072, 86411), (24242, 78676), (25721, 74152), (26588, 71734), (26611, 71672), (27404, 69598), (30056, 63457), (34799, 54808), (35836, 53222), (35867, 53176), (37076, 51442), (39338, 48484), (40664, 46903)]