395029008

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:982

約数の個数: 160

約数和(自身を含む): 1251169920

約数和(自身を除く): 856140912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 97, 99, 108, 132, 144, 176, 194, 198, 216, 264, 291, 297, 388, 396, 432, 528, 582, 594, 776, 792, 857, 873, 1067, 1164, 1188, 1552, 1584, 1714, 1746, 2134, 2328, 2376, 2571, 2619, 3201, 3428, 3492, 4268, 4656, 4752, 5142, 5238, 6402, 6856, 6984, 7713, 8536, 9427, 9603, 10284, 10476, 12804, 13712, 13968, 15426, 17072, 18854, 19206, 20568, 20952, 23139, 25608, 28281, 28809, 30852, 37708, 38412, 41136, 41904, 46278, 51216, 56562, 57618, 61704, 75416, 76824, 83129, 84843, 92556, 113124, 115236, 123408, 150832, 153648, 166258, 169686, 185112, 226248, 230472, 249387, 254529, 332516, 339372, 370224, 452496, 460944, 498774, 509058, 665032, 678744, 748161, 914419, 997548, 1018116, 1330064, 1357488, 1496322, 1828838, 1995096, 2036232, 2244483, 2743257, 2992644, 3657676, 3990192, 4072464, 4488966, 5486514, 5985288, 7315352, 8229771, 8977932, 10973028, 11970576, 14630704, 16459542, 17955864, 21946056, 24689313, 32919084, 35911728, 43892112, 49378626, 65838168, 98757252, 131676336, 197514504, 395029008]

約数ペア:

[(1, 395029008), (2, 197514504), (3, 131676336), (4, 98757252), (6, 65838168), (8, 49378626), (9, 43892112), (11, 35911728), (12, 32919084), (16, 24689313), (18, 21946056), (22, 17955864), (24, 16459542), (27, 14630704), (33, 11970576), (36, 10973028), (44, 8977932), (48, 8229771), (54, 7315352), (66, 5985288), (72, 5486514), (88, 4488966), (97, 4072464), (99, 3990192), (108, 3657676), (132, 2992644), (144, 2743257), (176, 2244483), (194, 2036232), (198, 1995096), (216, 1828838), (264, 1496322), (291, 1357488), (297, 1330064), (388, 1018116), (396, 997548), (432, 914419), (528, 748161), (582, 678744), (594, 665032), (776, 509058), (792, 498774), (857, 460944), (873, 452496), (1067, 370224), (1164, 339372), (1188, 332516), (1552, 254529), (1584, 249387), (1714, 230472), (1746, 226248), (2134, 185112), (2328, 169686), (2376, 166258), (2571, 153648), (2619, 150832), (3201, 123408), (3428, 115236), (3492, 113124), (4268, 92556), (4656, 84843), (4752, 83129), (5142, 76824), (5238, 75416), (6402, 61704), (6856, 57618), (6984, 56562), (7713, 51216), (8536, 46278), (9427, 41904), (9603, 41136), (10284, 38412), (10476, 37708), (12804, 30852), (13712, 28809), (13968, 28281), (15426, 25608), (17072, 23139), (18854, 20952), (19206, 20568)]