1790497072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1203

約数の個数: 160

約数和(自身を含む): 4574707200

約数和(自身を除く): 2784210128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 59, 76, 91, 104, 112, 118, 133, 152, 182, 208, 236, 247, 266, 304, 364, 413, 472, 494, 532, 728, 767, 826, 944, 988, 1064, 1097, 1121, 1456, 1534, 1652, 1729, 1976, 2128, 2194, 2242, 3068, 3304, 3458, 3952, 4388, 4484, 5369, 6136, 6608, 6916, 7679, 7847, 8776, 8968, 10738, 12272, 13832, 14261, 14573, 15358, 15694, 17552, 17936, 20843, 21476, 27664, 28522, 29146, 30716, 31388, 41686, 42952, 57044, 58292, 61432, 62776, 64723, 83372, 85904, 99827, 102011, 114088, 116584, 122864, 125552, 129446, 145901, 166744, 199654, 204022, 228176, 233168, 258892, 270959, 291802, 333488, 399308, 408044, 453061, 517784, 541918, 583604, 798616, 816088, 841399, 906122, 1035568, 1083836, 1167208, 1229737, 1597232, 1632176, 1682798, 1812244, 1896713, 2167672, 2334416, 2459474, 3365596, 3624488, 3793426, 4335344, 4918948, 5889793, 6731192, 7248976, 7586852, 8608159, 9837896, 11779586, 13462384, 15173704, 15986581, 17216318, 19675792, 23559172, 30347408, 31973162, 34432636, 47118344, 63946324, 68865272, 94236688, 111906067, 127892648, 137730544, 223812134, 255785296, 447624268, 895248536, 1790497072]

約数ペア:

[(1, 1790497072), (2, 895248536), (4, 447624268), (7, 255785296), (8, 223812134), (13, 137730544), (14, 127892648), (16, 111906067), (19, 94236688), (26, 68865272), (28, 63946324), (38, 47118344), (52, 34432636), (56, 31973162), (59, 30347408), (76, 23559172), (91, 19675792), (104, 17216318), (112, 15986581), (118, 15173704), (133, 13462384), (152, 11779586), (182, 9837896), (208, 8608159), (236, 7586852), (247, 7248976), (266, 6731192), (304, 5889793), (364, 4918948), (413, 4335344), (472, 3793426), (494, 3624488), (532, 3365596), (728, 2459474), (767, 2334416), (826, 2167672), (944, 1896713), (988, 1812244), (1064, 1682798), (1097, 1632176), (1121, 1597232), (1456, 1229737), (1534, 1167208), (1652, 1083836), (1729, 1035568), (1976, 906122), (2128, 841399), (2194, 816088), (2242, 798616), (3068, 583604), (3304, 541918), (3458, 517784), (3952, 453061), (4388, 408044), (4484, 399308), (5369, 333488), (6136, 291802), (6608, 270959), (6916, 258892), (7679, 233168), (7847, 228176), (8776, 204022), (8968, 199654), (10738, 166744), (12272, 145901), (13832, 129446), (14261, 125552), (14573, 122864), (15358, 116584), (15694, 114088), (17552, 102011), (17936, 99827), (20843, 85904), (21476, 83372), (27664, 64723), (28522, 62776), (29146, 61432), (30716, 58292), (31388, 57044), (41686, 42952)]