1661131392

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:599

約数の個数: 192

約数和(自身を含む): 4868631360

約数和(自身を除く): 3207499968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 276, 304, 361, 368, 384, 437, 456, 521, 552, 608, 722, 736, 874, 912, 1042, 1083, 1104, 1216, 1311, 1444, 1472, 1563, 1748, 1824, 2084, 2166, 2208, 2432, 2622, 2888, 2944, 3126, 3496, 3648, 4168, 4332, 4416, 5244, 5776, 6252, 6992, 7296, 8303, 8336, 8664, 8832, 9899, 10488, 11552, 11983, 12504, 13984, 16606, 16672, 17328, 19798, 20976, 23104, 23966, 24909, 25008, 27968, 29697, 33212, 33344, 34656, 35949, 39596, 41952, 46208, 47932, 49818, 50016, 55936, 59394, 66424, 66688, 69312, 71898, 79192, 83904, 95864, 99636, 100032, 118788, 132848, 138624, 143796, 158384, 167808, 188081, 191728, 199272, 200064, 227677, 237576, 265696, 287592, 316768, 376162, 383456, 398544, 455354, 475152, 531392, 564243, 575184, 633536, 683031, 752324, 766912, 797088, 910708, 950304, 1062784, 1128486, 1150368, 1267072, 1366062, 1504648, 1533824, 1594176, 1821416, 1900608, 2256972, 2300736, 2732124, 3009296, 3188352, 3642832, 3801216, 4325863, 4513944, 4601472, 5464248, 6018592, 7285664, 8651726, 9027888, 10928496, 12037184, 12977589, 14571328, 17303452, 18055776, 21856992, 24074368, 25955178, 29142656, 34606904, 36111552, 43713984, 51910356, 69213808, 72223104, 87427968, 103820712, 138427616, 207641424, 276855232, 415282848, 553710464, 830565696, 1661131392]

約数ペア:

[(1, 1661131392), (2, 830565696), (3, 553710464), (4, 415282848), (6, 276855232), (8, 207641424), (12, 138427616), (16, 103820712), (19, 87427968), (23, 72223104), (24, 69213808), (32, 51910356), (38, 43713984), (46, 36111552), (48, 34606904), (57, 29142656), (64, 25955178), (69, 24074368), (76, 21856992), (92, 18055776), (96, 17303452), (114, 14571328), (128, 12977589), (138, 12037184), (152, 10928496), (184, 9027888), (192, 8651726), (228, 7285664), (276, 6018592), (304, 5464248), (361, 4601472), (368, 4513944), (384, 4325863), (437, 3801216), (456, 3642832), (521, 3188352), (552, 3009296), (608, 2732124), (722, 2300736), (736, 2256972), (874, 1900608), (912, 1821416), (1042, 1594176), (1083, 1533824), (1104, 1504648), (1216, 1366062), (1311, 1267072), (1444, 1150368), (1472, 1128486), (1563, 1062784), (1748, 950304), (1824, 910708), (2084, 797088), (2166, 766912), (2208, 752324), (2432, 683031), (2622, 633536), (2888, 575184), (2944, 564243), (3126, 531392), (3496, 475152), (3648, 455354), (4168, 398544), (4332, 383456), (4416, 376162), (5244, 316768), (5776, 287592), (6252, 265696), (6992, 237576), (7296, 227677), (8303, 200064), (8336, 199272), (8664, 191728), (8832, 188081), (9899, 167808), (10488, 158384), (11552, 143796), (11983, 138624), (12504, 132848), (13984, 118788), (16606, 100032), (16672, 99636), (17328, 95864), (19798, 83904), (20976, 79192), (23104, 71898), (23966, 69312), (24909, 66688), (25008, 66424), (27968, 59394), (29697, 55936), (33212, 50016), (33344, 49818), (34656, 47932), (35949, 46208), (39596, 41952)]