1396996896

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:635

約数の個数: 192

約数和(自身を含む): 4091544576

約数和(自身を除く): 2694547680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 53, 62, 68, 93, 96, 102, 106, 124, 136, 159, 186, 204, 212, 248, 272, 318, 372, 408, 424, 496, 521, 527, 544, 636, 744, 816, 848, 901, 992, 1042, 1054, 1272, 1488, 1563, 1581, 1632, 1643, 1696, 1802, 2084, 2108, 2544, 2703, 2976, 3126, 3162, 3286, 3604, 4168, 4216, 4929, 5088, 5406, 6252, 6324, 6572, 7208, 8336, 8432, 8857, 9858, 10812, 12504, 12648, 13144, 14416, 16151, 16672, 16864, 17714, 19716, 21624, 25008, 25296, 26288, 26571, 27613, 27931, 28832, 32302, 35428, 39432, 43248, 48453, 50016, 50592, 52576, 53142, 55226, 55862, 64604, 70856, 78864, 82839, 83793, 86496, 96906, 106284, 110452, 111724, 129208, 141712, 157728, 165678, 167586, 193812, 212568, 220904, 223448, 258416, 274567, 283424, 331356, 335172, 387624, 425136, 441808, 446896, 469421, 516832, 549134, 662712, 670344, 775248, 823701, 850272, 856003, 883616, 893792, 938842, 1098268, 1325424, 1340688, 1408263, 1550496, 1647402, 1712006, 1877684, 2196536, 2568009, 2650848, 2681376, 2816526, 3294804, 3424012, 3755368, 4393072, 5136018, 5633052, 6589608, 6848024, 7510736, 8786144, 10272036, 11266104, 13179216, 13696048, 14552051, 15021472, 20544072, 22532208, 26358432, 27392096, 29104102, 41088144, 43656153, 45064416, 58208204, 82176288, 87312306, 116416408, 174624612, 232832816, 349249224, 465665632, 698498448, 1396996896]

約数ペア:

[(1, 1396996896), (2, 698498448), (3, 465665632), (4, 349249224), (6, 232832816), (8, 174624612), (12, 116416408), (16, 87312306), (17, 82176288), (24, 58208204), (31, 45064416), (32, 43656153), (34, 41088144), (48, 29104102), (51, 27392096), (53, 26358432), (62, 22532208), (68, 20544072), (93, 15021472), (96, 14552051), (102, 13696048), (106, 13179216), (124, 11266104), (136, 10272036), (159, 8786144), (186, 7510736), (204, 6848024), (212, 6589608), (248, 5633052), (272, 5136018), (318, 4393072), (372, 3755368), (408, 3424012), (424, 3294804), (496, 2816526), (521, 2681376), (527, 2650848), (544, 2568009), (636, 2196536), (744, 1877684), (816, 1712006), (848, 1647402), (901, 1550496), (992, 1408263), (1042, 1340688), (1054, 1325424), (1272, 1098268), (1488, 938842), (1563, 893792), (1581, 883616), (1632, 856003), (1643, 850272), (1696, 823701), (1802, 775248), (2084, 670344), (2108, 662712), (2544, 549134), (2703, 516832), (2976, 469421), (3126, 446896), (3162, 441808), (3286, 425136), (3604, 387624), (4168, 335172), (4216, 331356), (4929, 283424), (5088, 274567), (5406, 258416), (6252, 223448), (6324, 220904), (6572, 212568), (7208, 193812), (8336, 167586), (8432, 165678), (8857, 157728), (9858, 141712), (10812, 129208), (12504, 111724), (12648, 110452), (13144, 106284), (14416, 96906), (16151, 86496), (16672, 83793), (16864, 82839), (17714, 78864), (19716, 70856), (21624, 64604), (25008, 55862), (25296, 55226), (26288, 53142), (26571, 52576), (27613, 50592), (27931, 50016), (28832, 48453), (32302, 43248), (35428, 39432)]