394739616

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 1145733120

約数和(自身を除く): 750993504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 73, 79, 92, 93, 96, 124, 138, 146, 158, 184, 186, 219, 237, 248, 276, 292, 316, 368, 372, 438, 474, 496, 552, 584, 632, 713, 736, 744, 876, 948, 992, 1104, 1168, 1264, 1426, 1488, 1679, 1752, 1817, 1896, 2139, 2208, 2263, 2336, 2449, 2528, 2852, 2976, 3358, 3504, 3634, 3792, 4278, 4526, 4898, 5037, 5451, 5704, 5767, 6716, 6789, 7008, 7268, 7347, 7584, 8556, 9052, 9796, 10074, 10902, 11408, 11534, 13432, 13578, 14536, 14694, 17112, 17301, 18104, 19592, 20148, 21804, 22816, 23068, 26864, 27156, 29072, 29388, 34224, 34602, 36208, 39184, 40296, 43608, 46136, 52049, 53728, 54312, 56327, 58144, 58776, 68448, 69204, 72416, 78368, 80592, 87216, 92272, 104098, 108624, 112654, 117552, 132641, 138408, 156147, 161184, 168981, 174432, 178777, 184544, 208196, 217248, 225308, 235104, 265282, 276816, 312294, 337962, 357554, 397923, 416392, 450616, 530564, 536331, 553632, 624588, 675924, 715108, 795846, 832784, 901232, 1061128, 1072662, 1249176, 1351848, 1430216, 1591692, 1665568, 1802464, 2122256, 2145324, 2498352, 2703696, 2860432, 3183384, 4111871, 4244512, 4290648, 4996704, 5407392, 5720864, 6366768, 8223742, 8581296, 12335613, 12733536, 16447484, 17162592, 24671226, 32894968, 49342452, 65789936, 98684904, 131579872, 197369808, 394739616]

約数ペア:

[(1, 394739616), (2, 197369808), (3, 131579872), (4, 98684904), (6, 65789936), (8, 49342452), (12, 32894968), (16, 24671226), (23, 17162592), (24, 16447484), (31, 12733536), (32, 12335613), (46, 8581296), (48, 8223742), (62, 6366768), (69, 5720864), (73, 5407392), (79, 4996704), (92, 4290648), (93, 4244512), (96, 4111871), (124, 3183384), (138, 2860432), (146, 2703696), (158, 2498352), (184, 2145324), (186, 2122256), (219, 1802464), (237, 1665568), (248, 1591692), (276, 1430216), (292, 1351848), (316, 1249176), (368, 1072662), (372, 1061128), (438, 901232), (474, 832784), (496, 795846), (552, 715108), (584, 675924), (632, 624588), (713, 553632), (736, 536331), (744, 530564), (876, 450616), (948, 416392), (992, 397923), (1104, 357554), (1168, 337962), (1264, 312294), (1426, 276816), (1488, 265282), (1679, 235104), (1752, 225308), (1817, 217248), (1896, 208196), (2139, 184544), (2208, 178777), (2263, 174432), (2336, 168981), (2449, 161184), (2528, 156147), (2852, 138408), (2976, 132641), (3358, 117552), (3504, 112654), (3634, 108624), (3792, 104098), (4278, 92272), (4526, 87216), (4898, 80592), (5037, 78368), (5451, 72416), (5704, 69204), (5767, 68448), (6716, 58776), (6789, 58144), (7008, 56327), (7268, 54312), (7347, 53728), (7584, 52049), (8556, 46136), (9052, 43608), (9796, 40296), (10074, 39184), (10902, 36208), (11408, 34602), (11534, 34224), (13432, 29388), (13578, 29072), (14536, 27156), (14694, 26864), (17112, 23068), (17301, 22816), (18104, 21804), (19592, 20148)]