770535504

素因数分解:

$2^4\times 3^6\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2188

約数の個数: 140

約数和(自身を含む): 2311633792

約数和(自身を除く): 1541098288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 729, 744, 837, 972, 1116, 1296, 1458, 1488, 1674, 1944, 2131, 2232, 2511, 2916, 3348, 3888, 4262, 4464, 5022, 5832, 6393, 6696, 7533, 8524, 10044, 11664, 12786, 13392, 15066, 17048, 19179, 20088, 22599, 25572, 30132, 34096, 38358, 40176, 45198, 51144, 57537, 60264, 66061, 76716, 90396, 102288, 115074, 120528, 132122, 153432, 172611, 180792, 198183, 230148, 264244, 306864, 345222, 361584, 396366, 460296, 517833, 528488, 594549, 690444, 792732, 920592, 1035666, 1056976, 1189098, 1380888, 1553499, 1585464, 1783647, 2071332, 2378196, 2761776, 3106998, 3170928, 3567294, 4142664, 4756392, 5350941, 6213996, 7134588, 8285328, 9512784, 10701882, 12427992, 14269176, 16052823, 21403764, 24855984, 28538352, 32105646, 42807528, 48158469, 64211292, 85615056, 96316938, 128422584, 192633876, 256845168, 385267752, 770535504]

約数ペア:

[(1, 770535504), (2, 385267752), (3, 256845168), (4, 192633876), (6, 128422584), (8, 96316938), (9, 85615056), (12, 64211292), (16, 48158469), (18, 42807528), (24, 32105646), (27, 28538352), (31, 24855984), (36, 21403764), (48, 16052823), (54, 14269176), (62, 12427992), (72, 10701882), (81, 9512784), (93, 8285328), (108, 7134588), (124, 6213996), (144, 5350941), (162, 4756392), (186, 4142664), (216, 3567294), (243, 3170928), (248, 3106998), (279, 2761776), (324, 2378196), (372, 2071332), (432, 1783647), (486, 1585464), (496, 1553499), (558, 1380888), (648, 1189098), (729, 1056976), (744, 1035666), (837, 920592), (972, 792732), (1116, 690444), (1296, 594549), (1458, 528488), (1488, 517833), (1674, 460296), (1944, 396366), (2131, 361584), (2232, 345222), (2511, 306864), (2916, 264244), (3348, 230148), (3888, 198183), (4262, 180792), (4464, 172611), (5022, 153432), (5832, 132122), (6393, 120528), (6696, 115074), (7533, 102288), (8524, 90396), (10044, 76716), (11664, 66061), (12786, 60264), (13392, 57537), (15066, 51144), (17048, 45198), (19179, 40176), (20088, 38358), (22599, 34096), (25572, 30132)]