487641336

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 1544417280

約数和(自身を除く): 1056775944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 167, 168, 182, 191, 196, 273, 294, 312, 334, 364, 382, 392, 501, 546, 573, 588, 637, 668, 728, 764, 1002, 1092, 1146, 1169, 1176, 1274, 1336, 1337, 1528, 1911, 2004, 2171, 2184, 2292, 2338, 2483, 2548, 2674, 3507, 3822, 4008, 4011, 4342, 4584, 4676, 4966, 5096, 5348, 6513, 7014, 7449, 7644, 8022, 8183, 8684, 9352, 9359, 9932, 10696, 13026, 14028, 14898, 15197, 15288, 16044, 16366, 17368, 17381, 18718, 19864, 24549, 26052, 28056, 28077, 29796, 30394, 31897, 32088, 32732, 34762, 37436, 45591, 49098, 52104, 52143, 56154, 59592, 60788, 63794, 65464, 69524, 74872, 91182, 95691, 98196, 104286, 106379, 112308, 121576, 121667, 127588, 139048, 182364, 191382, 196392, 208572, 212758, 223279, 224616, 243334, 255176, 319137, 364728, 365001, 382764, 414661, 417144, 425516, 446558, 486668, 638274, 669837, 730002, 765528, 829322, 851032, 893116, 973336, 1243983, 1276548, 1339674, 1460004, 1562953, 1658644, 1786232, 2487966, 2553096, 2679348, 2902627, 2920008, 3125906, 3317288, 4688859, 4975932, 5358696, 5805254, 6251812, 8707881, 9377718, 9951864, 11610508, 12503624, 17415762, 18755436, 20318389, 23221016, 34831524, 37510872, 40636778, 60955167, 69663048, 81273556, 121910334, 162547112, 243820668, 487641336]

約数ペア:

[(1, 487641336), (2, 243820668), (3, 162547112), (4, 121910334), (6, 81273556), (7, 69663048), (8, 60955167), (12, 40636778), (13, 37510872), (14, 34831524), (21, 23221016), (24, 20318389), (26, 18755436), (28, 17415762), (39, 12503624), (42, 11610508), (49, 9951864), (52, 9377718), (56, 8707881), (78, 6251812), (84, 5805254), (91, 5358696), (98, 4975932), (104, 4688859), (147, 3317288), (156, 3125906), (167, 2920008), (168, 2902627), (182, 2679348), (191, 2553096), (196, 2487966), (273, 1786232), (294, 1658644), (312, 1562953), (334, 1460004), (364, 1339674), (382, 1276548), (392, 1243983), (501, 973336), (546, 893116), (573, 851032), (588, 829322), (637, 765528), (668, 730002), (728, 669837), (764, 638274), (1002, 486668), (1092, 446558), (1146, 425516), (1169, 417144), (1176, 414661), (1274, 382764), (1336, 365001), (1337, 364728), (1528, 319137), (1911, 255176), (2004, 243334), (2171, 224616), (2184, 223279), (2292, 212758), (2338, 208572), (2483, 196392), (2548, 191382), (2674, 182364), (3507, 139048), (3822, 127588), (4008, 121667), (4011, 121576), (4342, 112308), (4584, 106379), (4676, 104286), (4966, 98196), (5096, 95691), (5348, 91182), (6513, 74872), (7014, 69524), (7449, 65464), (7644, 63794), (8022, 60788), (8183, 59592), (8684, 56154), (9352, 52143), (9359, 52104), (9932, 49098), (10696, 45591), (13026, 37436), (14028, 34762), (14898, 32732), (15197, 32088), (15288, 31897), (16044, 30394), (16366, 29796), (17368, 28077), (17381, 28056), (18718, 26052), (19864, 24549)]