653259672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 2030028000

約数和(自身を除く): 1376768328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 109, 114, 117, 152, 156, 171, 218, 228, 234, 247, 312, 327, 337, 342, 436, 456, 468, 494, 654, 674, 684, 741, 872, 936, 981, 988, 1011, 1308, 1348, 1368, 1417, 1482, 1962, 1976, 2022, 2071, 2223, 2616, 2696, 2834, 2964, 3033, 3924, 4044, 4142, 4251, 4381, 4446, 5668, 5928, 6066, 6213, 6403, 7848, 8088, 8284, 8502, 8762, 8892, 11336, 12132, 12426, 12753, 12806, 13143, 16568, 17004, 17524, 17784, 18639, 19209, 24264, 24852, 25506, 25612, 26286, 26923, 34008, 35048, 36733, 37278, 38418, 39429, 49704, 51012, 51224, 52572, 53846, 57627, 73466, 74556, 76836, 78858, 80769, 83239, 102024, 105144, 107692, 110199, 115254, 146932, 149112, 153672, 157716, 161538, 166478, 215384, 220398, 230508, 242307, 249717, 293864, 315432, 323076, 330597, 332956, 440796, 461016, 477529, 484614, 499434, 646152, 661194, 665912, 697927, 749151, 881592, 955058, 969228, 998868, 1322388, 1395854, 1432587, 1498302, 1910116, 1938456, 1997736, 2093781, 2644776, 2791708, 2865174, 2996604, 3820232, 4187562, 4297761, 5583416, 5730348, 5993208, 6281343, 8375124, 8595522, 9073051, 11460696, 12562686, 16750248, 17191044, 18146102, 25125372, 27219153, 34382088, 36292204, 50250744, 54438306, 72584408, 81657459, 108876612, 163314918, 217753224, 326629836, 653259672]

約数ペア:

[(1, 653259672), (2, 326629836), (3, 217753224), (4, 163314918), (6, 108876612), (8, 81657459), (9, 72584408), (12, 54438306), (13, 50250744), (18, 36292204), (19, 34382088), (24, 27219153), (26, 25125372), (36, 18146102), (38, 17191044), (39, 16750248), (52, 12562686), (57, 11460696), (72, 9073051), (76, 8595522), (78, 8375124), (104, 6281343), (109, 5993208), (114, 5730348), (117, 5583416), (152, 4297761), (156, 4187562), (171, 3820232), (218, 2996604), (228, 2865174), (234, 2791708), (247, 2644776), (312, 2093781), (327, 1997736), (337, 1938456), (342, 1910116), (436, 1498302), (456, 1432587), (468, 1395854), (494, 1322388), (654, 998868), (674, 969228), (684, 955058), (741, 881592), (872, 749151), (936, 697927), (981, 665912), (988, 661194), (1011, 646152), (1308, 499434), (1348, 484614), (1368, 477529), (1417, 461016), (1482, 440796), (1962, 332956), (1976, 330597), (2022, 323076), (2071, 315432), (2223, 293864), (2616, 249717), (2696, 242307), (2834, 230508), (2964, 220398), (3033, 215384), (3924, 166478), (4044, 161538), (4142, 157716), (4251, 153672), (4381, 149112), (4446, 146932), (5668, 115254), (5928, 110199), (6066, 107692), (6213, 105144), (6403, 102024), (7848, 83239), (8088, 80769), (8284, 78858), (8502, 76836), (8762, 74556), (8892, 73466), (11336, 57627), (12132, 53846), (12426, 52572), (12753, 51224), (12806, 51012), (13143, 49704), (16568, 39429), (17004, 38418), (17524, 37278), (17784, 36733), (18639, 35048), (19209, 34008), (24264, 26923), (24852, 26286), (25506, 25612)]