815139528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 2513372160

約数和(自身を除く): 1698232632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 103, 119, 136, 163, 168, 204, 206, 238, 289, 309, 326, 357, 408, 412, 476, 489, 578, 618, 652, 714, 721, 824, 867, 952, 978, 1141, 1156, 1236, 1304, 1428, 1442, 1734, 1751, 1956, 2023, 2163, 2282, 2312, 2472, 2771, 2856, 2884, 3423, 3468, 3502, 3912, 4046, 4326, 4564, 5253, 5542, 5768, 6069, 6846, 6936, 7004, 8092, 8313, 8652, 9128, 10506, 11084, 12138, 12257, 13692, 14008, 16184, 16626, 16789, 17304, 19397, 21012, 22168, 24276, 24514, 27384, 29767, 33252, 33578, 36771, 38794, 42024, 47107, 48552, 49028, 50367, 58191, 59534, 66504, 67156, 73542, 77588, 89301, 94214, 98056, 100734, 116382, 117523, 119068, 134312, 141321, 147084, 155176, 178602, 188428, 201468, 208369, 232764, 235046, 238136, 282642, 285413, 294168, 329749, 352569, 357204, 376856, 402936, 416738, 465528, 470092, 565284, 570826, 625107, 659498, 705138, 714408, 833476, 856239, 940184, 989247, 1130568, 1141652, 1250214, 1318996, 1410276, 1666952, 1712478, 1978494, 1997891, 2283304, 2500428, 2637992, 2820552, 3424956, 3956988, 3995782, 4852021, 5000856, 5993673, 6849912, 7913976, 7991564, 9704042, 11987346, 14556063, 15983128, 19408084, 23974692, 29112126, 33964147, 38816168, 47949384, 58224252, 67928294, 101892441, 116448504, 135856588, 203784882, 271713176, 407569764, 815139528]

約数ペア:

[(1, 815139528), (2, 407569764), (3, 271713176), (4, 203784882), (6, 135856588), (7, 116448504), (8, 101892441), (12, 67928294), (14, 58224252), (17, 47949384), (21, 38816168), (24, 33964147), (28, 29112126), (34, 23974692), (42, 19408084), (51, 15983128), (56, 14556063), (68, 11987346), (84, 9704042), (102, 7991564), (103, 7913976), (119, 6849912), (136, 5993673), (163, 5000856), (168, 4852021), (204, 3995782), (206, 3956988), (238, 3424956), (289, 2820552), (309, 2637992), (326, 2500428), (357, 2283304), (408, 1997891), (412, 1978494), (476, 1712478), (489, 1666952), (578, 1410276), (618, 1318996), (652, 1250214), (714, 1141652), (721, 1130568), (824, 989247), (867, 940184), (952, 856239), (978, 833476), (1141, 714408), (1156, 705138), (1236, 659498), (1304, 625107), (1428, 570826), (1442, 565284), (1734, 470092), (1751, 465528), (1956, 416738), (2023, 402936), (2163, 376856), (2282, 357204), (2312, 352569), (2472, 329749), (2771, 294168), (2856, 285413), (2884, 282642), (3423, 238136), (3468, 235046), (3502, 232764), (3912, 208369), (4046, 201468), (4326, 188428), (4564, 178602), (5253, 155176), (5542, 147084), (5768, 141321), (6069, 134312), (6846, 119068), (6936, 117523), (7004, 116382), (8092, 100734), (8313, 98056), (8652, 94214), (9128, 89301), (10506, 77588), (11084, 73542), (12138, 67156), (12257, 66504), (13692, 59534), (14008, 58191), (16184, 50367), (16626, 49028), (16789, 48552), (17304, 47107), (19397, 42024), (21012, 38794), (22168, 36771), (24276, 33578), (24514, 33252), (27384, 29767)]