1250388384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 3866849280

約数和(自身を除く): 2616460896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 73, 84, 96, 112, 142, 146, 168, 213, 219, 224, 284, 292, 336, 359, 426, 438, 497, 511, 568, 584, 672, 718, 852, 876, 994, 1022, 1077, 1136, 1168, 1436, 1491, 1533, 1704, 1752, 1988, 2044, 2154, 2272, 2336, 2513, 2872, 2982, 3066, 3408, 3504, 3976, 4088, 4308, 5026, 5183, 5744, 5964, 6132, 6816, 7008, 7539, 7952, 8176, 8616, 10052, 10366, 11488, 11928, 12264, 15078, 15549, 15904, 16352, 17232, 20104, 20732, 23856, 24528, 25489, 26207, 30156, 31098, 34464, 36281, 40208, 41464, 47712, 49056, 50978, 52414, 60312, 62196, 72562, 76467, 78621, 80416, 82928, 101956, 104828, 108843, 120624, 124392, 145124, 152934, 157242, 165856, 178423, 183449, 203912, 209656, 217686, 241248, 248784, 290248, 305868, 314484, 356846, 366898, 407824, 419312, 435372, 497568, 535269, 550347, 580496, 611736, 628968, 713692, 733796, 815648, 838624, 870744, 1070538, 1100694, 1160992, 1223472, 1257936, 1427384, 1467592, 1741488, 1860697, 2141076, 2201388, 2446944, 2515872, 2854768, 2935184, 3482976, 3721394, 4282152, 4402776, 5582091, 5709536, 5870368, 7442788, 8564304, 8805552, 11164182, 13024879, 14885576, 17128608, 17611104, 22328364, 26049758, 29771152, 39074637, 44656728, 52099516, 59542304, 78149274, 89313456, 104199032, 156298548, 178626912, 208398064, 312597096, 416796128, 625194192, 1250388384]

約数ペア:

[(1, 1250388384), (2, 625194192), (3, 416796128), (4, 312597096), (6, 208398064), (7, 178626912), (8, 156298548), (12, 104199032), (14, 89313456), (16, 78149274), (21, 59542304), (24, 52099516), (28, 44656728), (32, 39074637), (42, 29771152), (48, 26049758), (56, 22328364), (71, 17611104), (73, 17128608), (84, 14885576), (96, 13024879), (112, 11164182), (142, 8805552), (146, 8564304), (168, 7442788), (213, 5870368), (219, 5709536), (224, 5582091), (284, 4402776), (292, 4282152), (336, 3721394), (359, 3482976), (426, 2935184), (438, 2854768), (497, 2515872), (511, 2446944), (568, 2201388), (584, 2141076), (672, 1860697), (718, 1741488), (852, 1467592), (876, 1427384), (994, 1257936), (1022, 1223472), (1077, 1160992), (1136, 1100694), (1168, 1070538), (1436, 870744), (1491, 838624), (1533, 815648), (1704, 733796), (1752, 713692), (1988, 628968), (2044, 611736), (2154, 580496), (2272, 550347), (2336, 535269), (2513, 497568), (2872, 435372), (2982, 419312), (3066, 407824), (3408, 366898), (3504, 356846), (3976, 314484), (4088, 305868), (4308, 290248), (5026, 248784), (5183, 241248), (5744, 217686), (5964, 209656), (6132, 203912), (6816, 183449), (7008, 178423), (7539, 165856), (7952, 157242), (8176, 152934), (8616, 145124), (10052, 124392), (10366, 120624), (11488, 108843), (11928, 104828), (12264, 101956), (15078, 82928), (15549, 80416), (15904, 78621), (16352, 76467), (17232, 72562), (20104, 62196), (20732, 60312), (23856, 52414), (24528, 50978), (25489, 49056), (26207, 47712), (30156, 41464), (31098, 40208), (34464, 36281)]