312597096

素因数分解:

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

素因数の和:519

約数の個数: 128

約数和(自身を含む): 920678400

約数和(自身を除く): 608081304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 73, 84, 142, 146, 168, 213, 219, 284, 292, 359, 426, 438, 497, 511, 568, 584, 718, 852, 876, 994, 1022, 1077, 1436, 1491, 1533, 1704, 1752, 1988, 2044, 2154, 2513, 2872, 2982, 3066, 3976, 4088, 4308, 5026, 5183, 5964, 6132, 7539, 8616, 10052, 10366, 11928, 12264, 15078, 15549, 20104, 20732, 25489, 26207, 30156, 31098, 36281, 41464, 50978, 52414, 60312, 62196, 72562, 76467, 78621, 101956, 104828, 108843, 124392, 145124, 152934, 157242, 178423, 183449, 203912, 209656, 217686, 290248, 305868, 314484, 356846, 366898, 435372, 535269, 550347, 611736, 628968, 713692, 733796, 870744, 1070538, 1100694, 1427384, 1467592, 1860697, 2141076, 2201388, 3721394, 4282152, 4402776, 5582091, 7442788, 11164182, 13024879, 14885576, 22328364, 26049758, 39074637, 44656728, 52099516, 78149274, 104199032, 156298548, 312597096]

約数ペア:

[(1, 312597096), (2, 156298548), (3, 104199032), (4, 78149274), (6, 52099516), (7, 44656728), (8, 39074637), (12, 26049758), (14, 22328364), (21, 14885576), (24, 13024879), (28, 11164182), (42, 7442788), (56, 5582091), (71, 4402776), (73, 4282152), (84, 3721394), (142, 2201388), (146, 2141076), (168, 1860697), (213, 1467592), (219, 1427384), (284, 1100694), (292, 1070538), (359, 870744), (426, 733796), (438, 713692), (497, 628968), (511, 611736), (568, 550347), (584, 535269), (718, 435372), (852, 366898), (876, 356846), (994, 314484), (1022, 305868), (1077, 290248), (1436, 217686), (1491, 209656), (1533, 203912), (1704, 183449), (1752, 178423), (1988, 157242), (2044, 152934), (2154, 145124), (2513, 124392), (2872, 108843), (2982, 104828), (3066, 101956), (3976, 78621), (4088, 76467), (4308, 72562), (5026, 62196), (5183, 60312), (5964, 52414), (6132, 50978), (7539, 41464), (8616, 36281), (10052, 31098), (10366, 30156), (11928, 26207), (12264, 25489), (15078, 20732), (15549, 20104)]