488651904

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 1540069440

約数和(自身を除く): 1051417536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 72, 78, 96, 104, 117, 128, 134, 144, 156, 192, 201, 208, 234, 268, 288, 312, 384, 402, 416, 468, 487, 536, 576, 603, 624, 804, 832, 871, 936, 974, 1072, 1152, 1206, 1248, 1461, 1608, 1664, 1742, 1872, 1948, 2144, 2412, 2496, 2613, 2922, 3216, 3484, 3744, 3896, 4288, 4383, 4824, 4992, 5226, 5844, 6331, 6432, 6968, 7488, 7792, 7839, 8576, 8766, 9648, 10452, 11688, 12662, 12864, 13936, 14976, 15584, 15678, 17532, 18993, 19296, 20904, 23376, 25324, 25728, 27872, 31168, 31356, 32629, 35064, 37986, 38592, 41808, 46752, 50648, 55744, 56979, 62336, 62712, 65258, 70128, 75972, 77184, 83616, 93504, 97887, 101296, 111488, 113958, 125424, 130516, 140256, 151944, 167232, 187008, 195774, 202592, 227916, 250848, 261032, 280512, 293661, 303888, 334464, 391548, 405184, 424177, 455832, 501696, 522064, 561024, 587322, 607776, 783096, 810368, 848354, 911664, 1003392, 1044128, 1174644, 1215552, 1272531, 1566192, 1696708, 1823328, 2088256, 2349288, 2431104, 2545062, 3132384, 3393416, 3646656, 3817593, 4176512, 4698576, 5090124, 6264768, 6786832, 7293312, 7635186, 9397152, 10180248, 12529536, 13573664, 15270372, 18794304, 20360496, 27147328, 30540744, 37588608, 40720992, 54294656, 61081488, 81441984, 122162976, 162883968, 244325952, 488651904]

約数ペア:

[(1, 488651904), (2, 244325952), (3, 162883968), (4, 122162976), (6, 81441984), (8, 61081488), (9, 54294656), (12, 40720992), (13, 37588608), (16, 30540744), (18, 27147328), (24, 20360496), (26, 18794304), (32, 15270372), (36, 13573664), (39, 12529536), (48, 10180248), (52, 9397152), (64, 7635186), (67, 7293312), (72, 6786832), (78, 6264768), (96, 5090124), (104, 4698576), (117, 4176512), (128, 3817593), (134, 3646656), (144, 3393416), (156, 3132384), (192, 2545062), (201, 2431104), (208, 2349288), (234, 2088256), (268, 1823328), (288, 1696708), (312, 1566192), (384, 1272531), (402, 1215552), (416, 1174644), (468, 1044128), (487, 1003392), (536, 911664), (576, 848354), (603, 810368), (624, 783096), (804, 607776), (832, 587322), (871, 561024), (936, 522064), (974, 501696), (1072, 455832), (1152, 424177), (1206, 405184), (1248, 391548), (1461, 334464), (1608, 303888), (1664, 293661), (1742, 280512), (1872, 261032), (1948, 250848), (2144, 227916), (2412, 202592), (2496, 195774), (2613, 187008), (2922, 167232), (3216, 151944), (3484, 140256), (3744, 130516), (3896, 125424), (4288, 113958), (4383, 111488), (4824, 101296), (4992, 97887), (5226, 93504), (5844, 83616), (6331, 77184), (6432, 75972), (6968, 70128), (7488, 65258), (7792, 62712), (7839, 62336), (8576, 56979), (8766, 55744), (9648, 50648), (10452, 46752), (11688, 41808), (12662, 38592), (12864, 37986), (13936, 35064), (14976, 32629), (15584, 31356), (15678, 31168), (17532, 27872), (18993, 25728), (19296, 25324), (20904, 23376)]