497128464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 240

約数和(自身を含む): 1696855680

約数和(自身を除く): 1199727216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 101, 112, 114, 126, 133, 144, 152, 168, 171, 202, 228, 252, 257, 266, 303, 304, 336, 342, 399, 404, 456, 504, 514, 532, 606, 684, 707, 771, 798, 808, 909, 912, 1008, 1028, 1064, 1197, 1212, 1368, 1414, 1542, 1596, 1616, 1799, 1818, 1919, 2056, 2121, 2128, 2313, 2394, 2424, 2736, 2828, 3084, 3192, 3598, 3636, 3838, 4112, 4242, 4626, 4788, 4848, 4883, 5397, 5656, 5757, 6168, 6363, 6384, 7196, 7272, 7676, 8484, 9252, 9576, 9766, 10794, 11312, 11514, 12336, 12726, 13433, 14392, 14544, 14649, 15352, 16191, 16968, 17271, 18504, 19152, 19532, 21588, 23028, 25452, 25957, 26866, 28784, 29298, 30704, 32382, 33936, 34181, 34542, 37008, 39064, 40299, 43176, 43947, 46056, 50904, 51914, 53732, 58596, 64764, 68362, 69084, 77871, 78128, 80598, 86352, 87894, 92112, 101808, 102543, 103828, 107464, 117192, 120897, 129528, 136724, 138168, 155742, 161196, 175788, 181699, 205086, 207656, 214928, 233613, 234384, 241794, 259056, 273448, 276336, 307629, 311484, 322392, 351576, 363398, 410172, 415312, 467226, 483588, 493183, 545097, 546896, 615258, 622968, 644784, 703152, 726796, 820344, 934452, 967176, 986366, 1090194, 1230516, 1245936, 1453592, 1479549, 1635291, 1640688, 1868904, 1934352, 1972732, 2180388, 2461032, 2907184, 2959098, 3270582, 3452281, 3737808, 3945464, 4360776, 4438647, 4922064, 5918196, 6541164, 6904562, 7890928, 8721552, 8877294, 10356843, 11836392, 13082328, 13809124, 17754588, 20713686, 23672784, 26164656, 27618248, 31070529, 35509176, 41427372, 55236496, 62141058, 71018352, 82854744, 124282116, 165709488, 248564232, 497128464]

約数ペア:

[(1, 497128464), (2, 248564232), (3, 165709488), (4, 124282116), (6, 82854744), (7, 71018352), (8, 62141058), (9, 55236496), (12, 41427372), (14, 35509176), (16, 31070529), (18, 27618248), (19, 26164656), (21, 23672784), (24, 20713686), (28, 17754588), (36, 13809124), (38, 13082328), (42, 11836392), (48, 10356843), (56, 8877294), (57, 8721552), (63, 7890928), (72, 6904562), (76, 6541164), (84, 5918196), (101, 4922064), (112, 4438647), (114, 4360776), (126, 3945464), (133, 3737808), (144, 3452281), (152, 3270582), (168, 2959098), (171, 2907184), (202, 2461032), (228, 2180388), (252, 1972732), (257, 1934352), (266, 1868904), (303, 1640688), (304, 1635291), (336, 1479549), (342, 1453592), (399, 1245936), (404, 1230516), (456, 1090194), (504, 986366), (514, 967176), (532, 934452), (606, 820344), (684, 726796), (707, 703152), (771, 644784), (798, 622968), (808, 615258), (909, 546896), (912, 545097), (1008, 493183), (1028, 483588), (1064, 467226), (1197, 415312), (1212, 410172), (1368, 363398), (1414, 351576), (1542, 322392), (1596, 311484), (1616, 307629), (1799, 276336), (1818, 273448), (1919, 259056), (2056, 241794), (2121, 234384), (2128, 233613), (2313, 214928), (2394, 207656), (2424, 205086), (2736, 181699), (2828, 175788), (3084, 161196), (3192, 155742), (3598, 138168), (3636, 136724), (3838, 129528), (4112, 120897), (4242, 117192), (4626, 107464), (4788, 103828), (4848, 102543), (4883, 101808), (5397, 92112), (5656, 87894), (5757, 86352), (6168, 80598), (6363, 78128), (6384, 77871), (7196, 69084), (7272, 68362), (7676, 64764), (8484, 58596), (9252, 53732), (9576, 51914), (9766, 50904), (10794, 46056), (11312, 43947), (11514, 43176), (12336, 40299), (12726, 39064), (13433, 37008), (14392, 34542), (14544, 34181), (14649, 33936), (15352, 32382), (16191, 30704), (16968, 29298), (17271, 28784), (18504, 26866), (19152, 25957), (19532, 25452), (21588, 23028)]