1660326304

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:823

約数の個数: 144

約数和(自身を含む): 4117236480

約数和(自身を除く): 2456910176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 91, 104, 112, 122, 169, 182, 208, 224, 244, 338, 364, 416, 427, 488, 676, 719, 728, 793, 854, 976, 1183, 1352, 1438, 1456, 1586, 1708, 1952, 2366, 2704, 2876, 2912, 3172, 3416, 4732, 5033, 5408, 5551, 5752, 6344, 6832, 9347, 9464, 10066, 10309, 11102, 11504, 12688, 13664, 18694, 18928, 20132, 20618, 22204, 23008, 25376, 37388, 37856, 40264, 41236, 43859, 44408, 65429, 72163, 74776, 80528, 82472, 87718, 88816, 121511, 130858, 144326, 149552, 161056, 164944, 175436, 177632, 243022, 261716, 288652, 299104, 307013, 329888, 350872, 486044, 523432, 570167, 577304, 614026, 701744, 850577, 972088, 1046864, 1140334, 1154608, 1228052, 1403488, 1701154, 1944176, 2093728, 2280668, 2309216, 2456104, 3402308, 3888352, 3991169, 4561336, 4912208, 6804616, 7412171, 7982338, 9122672, 9824416, 13609232, 14824342, 15964676, 18245344, 27218464, 29648684, 31929352, 51885197, 59297368, 63858704, 103770394, 118594736, 127717408, 207540788, 237189472, 415081576, 830163152, 1660326304]

約数ペア:

[(1, 1660326304), (2, 830163152), (4, 415081576), (7, 237189472), (8, 207540788), (13, 127717408), (14, 118594736), (16, 103770394), (26, 63858704), (28, 59297368), (32, 51885197), (52, 31929352), (56, 29648684), (61, 27218464), (91, 18245344), (104, 15964676), (112, 14824342), (122, 13609232), (169, 9824416), (182, 9122672), (208, 7982338), (224, 7412171), (244, 6804616), (338, 4912208), (364, 4561336), (416, 3991169), (427, 3888352), (488, 3402308), (676, 2456104), (719, 2309216), (728, 2280668), (793, 2093728), (854, 1944176), (976, 1701154), (1183, 1403488), (1352, 1228052), (1438, 1154608), (1456, 1140334), (1586, 1046864), (1708, 972088), (1952, 850577), (2366, 701744), (2704, 614026), (2876, 577304), (2912, 570167), (3172, 523432), (3416, 486044), (4732, 350872), (5033, 329888), (5408, 307013), (5551, 299104), (5752, 288652), (6344, 261716), (6832, 243022), (9347, 177632), (9464, 175436), (10066, 164944), (10309, 161056), (11102, 149552), (11504, 144326), (12688, 130858), (13664, 121511), (18694, 88816), (18928, 87718), (20132, 82472), (20618, 80528), (22204, 74776), (23008, 72163), (25376, 65429), (37388, 44408), (37856, 43859), (40264, 41236)]