419453568

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 1262776320

約数和(自身を除く): 843322752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 61, 64, 72, 94, 96, 122, 127, 128, 141, 144, 183, 188, 192, 244, 254, 282, 288, 366, 376, 381, 384, 423, 488, 508, 549, 564, 576, 732, 752, 762, 846, 976, 1016, 1098, 1128, 1143, 1152, 1464, 1504, 1524, 1692, 1952, 2032, 2196, 2256, 2286, 2867, 2928, 3008, 3048, 3384, 3904, 4064, 4392, 4512, 4572, 5734, 5856, 5969, 6016, 6096, 6768, 7747, 7808, 8128, 8601, 8784, 9024, 9144, 11468, 11712, 11938, 12192, 13536, 15494, 16256, 17202, 17568, 17907, 18048, 18288, 22936, 23241, 23424, 23876, 24384, 25803, 27072, 30988, 34404, 35136, 35814, 36576, 45872, 46482, 47752, 48768, 51606, 53721, 54144, 61976, 68808, 69723, 70272, 71628, 73152, 91744, 92964, 95504, 103212, 107442, 123952, 137616, 139446, 143256, 146304, 183488, 185928, 191008, 206424, 214884, 247904, 275232, 278892, 286512, 364109, 366976, 371856, 382016, 412848, 429768, 495808, 550464, 557784, 573024, 728218, 743712, 764032, 825696, 859536, 991616, 1092327, 1100928, 1115568, 1146048, 1456436, 1487424, 1651392, 1719072, 2184654, 2231136, 2292096, 2912872, 2974848, 3276981, 3302784, 3438144, 4369308, 4462272, 5825744, 6553962, 6876288, 8738616, 8924544, 11651488, 13107924, 17477232, 23302976, 26215848, 34954464, 46605952, 52431696, 69908928, 104863392, 139817856, 209726784, 419453568]

約数ペア:

[(1, 419453568), (2, 209726784), (3, 139817856), (4, 104863392), (6, 69908928), (8, 52431696), (9, 46605952), (12, 34954464), (16, 26215848), (18, 23302976), (24, 17477232), (32, 13107924), (36, 11651488), (47, 8924544), (48, 8738616), (61, 6876288), (64, 6553962), (72, 5825744), (94, 4462272), (96, 4369308), (122, 3438144), (127, 3302784), (128, 3276981), (141, 2974848), (144, 2912872), (183, 2292096), (188, 2231136), (192, 2184654), (244, 1719072), (254, 1651392), (282, 1487424), (288, 1456436), (366, 1146048), (376, 1115568), (381, 1100928), (384, 1092327), (423, 991616), (488, 859536), (508, 825696), (549, 764032), (564, 743712), (576, 728218), (732, 573024), (752, 557784), (762, 550464), (846, 495808), (976, 429768), (1016, 412848), (1098, 382016), (1128, 371856), (1143, 366976), (1152, 364109), (1464, 286512), (1504, 278892), (1524, 275232), (1692, 247904), (1952, 214884), (2032, 206424), (2196, 191008), (2256, 185928), (2286, 183488), (2867, 146304), (2928, 143256), (3008, 139446), (3048, 137616), (3384, 123952), (3904, 107442), (4064, 103212), (4392, 95504), (4512, 92964), (4572, 91744), (5734, 73152), (5856, 71628), (5969, 70272), (6016, 69723), (6096, 68808), (6768, 61976), (7747, 54144), (7808, 53721), (8128, 51606), (8601, 48768), (8784, 47752), (9024, 46482), (9144, 45872), (11468, 36576), (11712, 35814), (11938, 35136), (12192, 34404), (13536, 30988), (15494, 27072), (16256, 25803), (17202, 24384), (17568, 23876), (17907, 23424), (18048, 23241), (18288, 22936)]