15631187208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{607}}^1\times {\mathrm{907}}^1$

素因数の和:1556

約数の個数: 192

約数和(自身を含む): 48493301760

約数和(自身を除く): 32862114552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 507, 546, 607, 676, 728, 907, 1014, 1092, 1183, 1214, 1352, 1814, 1821, 2028, 2184, 2366, 2428, 2721, 3549, 3628, 3642, 4056, 4249, 4732, 4856, 5442, 6349, 7098, 7256, 7284, 7891, 8498, 9464, 10884, 11791, 12698, 12747, 14196, 14568, 15782, 16996, 19047, 21768, 23582, 23673, 25396, 25494, 28392, 31564, 33992, 35373, 38094, 47164, 47346, 50792, 50988, 55237, 63128, 70746, 76188, 82537, 94328, 94692, 101976, 102583, 110474, 141492, 152376, 153283, 165074, 165711, 189384, 205166, 220948, 247611, 282984, 306566, 307749, 330148, 331422, 410332, 441896, 459849, 495222, 550549, 613132, 615498, 660296, 662844, 718081, 820664, 919698, 990444, 1072981, 1101098, 1226264, 1230996, 1325688, 1436162, 1651647, 1839396, 1980888, 2145962, 2154243, 2202196, 2461992, 2872324, 3218943, 3303294, 3678792, 3853843, 4291924, 4308486, 4404392, 5744648, 6437886, 6606588, 7157137, 7707686, 8583848, 8616972, 11561529, 12875772, 13213176, 14314274, 15415372, 17233944, 21471411, 23123058, 25751544, 28628548, 30830744, 42942822, 46246116, 50099959, 57257096, 85885644, 92492232, 93042781, 100199918, 150299877, 171771288, 186085562, 200399836, 279128343, 300599754, 372171124, 400799672, 558256686, 601199508, 651299467, 744342248, 1116513372, 1202399016, 1302598934, 1953898401, 2233026744, 2605197868, 3907796802, 5210395736, 7815593604, 15631187208]

約数ペア:

[(1, 15631187208), (2, 7815593604), (3, 5210395736), (4, 3907796802), (6, 2605197868), (7, 2233026744), (8, 1953898401), (12, 1302598934), (13, 1202399016), (14, 1116513372), (21, 744342248), (24, 651299467), (26, 601199508), (28, 558256686), (39, 400799672), (42, 372171124), (52, 300599754), (56, 279128343), (78, 200399836), (84, 186085562), (91, 171771288), (104, 150299877), (156, 100199918), (168, 93042781), (169, 92492232), (182, 85885644), (273, 57257096), (312, 50099959), (338, 46246116), (364, 42942822), (507, 30830744), (546, 28628548), (607, 25751544), (676, 23123058), (728, 21471411), (907, 17233944), (1014, 15415372), (1092, 14314274), (1183, 13213176), (1214, 12875772), (1352, 11561529), (1814, 8616972), (1821, 8583848), (2028, 7707686), (2184, 7157137), (2366, 6606588), (2428, 6437886), (2721, 5744648), (3549, 4404392), (3628, 4308486), (3642, 4291924), (4056, 3853843), (4249, 3678792), (4732, 3303294), (4856, 3218943), (5442, 2872324), (6349, 2461992), (7098, 2202196), (7256, 2154243), (7284, 2145962), (7891, 1980888), (8498, 1839396), (9464, 1651647), (10884, 1436162), (11791, 1325688), (12698, 1230996), (12747, 1226264), (14196, 1101098), (14568, 1072981), (15782, 990444), (16996, 919698), (19047, 820664), (21768, 718081), (23582, 662844), (23673, 660296), (25396, 615498), (25494, 613132), (28392, 550549), (31564, 495222), (33992, 459849), (35373, 441896), (38094, 410332), (47164, 331422), (47346, 330148), (50792, 307749), (50988, 306566), (55237, 282984), (63128, 247611), (70746, 220948), (76188, 205166), (82537, 189384), (94328, 165711), (94692, 165074), (101976, 153283), (102583, 152376), (110474, 141492)]