1238354208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47251}}^1$

素因数の和:47287

約数の個数: 144

約数和(自身を含む): 4334331456

約数和(自身を除く): 3095977248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 47251, 94502, 141753, 189004, 283506, 330757, 378008, 425259, 567012, 614263, 661514, 756016, 850518, 992271, 1134024, 1228526, 1323028, 1512032, 1701036, 1842789, 1984542, 2268048, 2457052, 2646056, 2976813, 3402072, 3685578, 3969084, 4299841, 4536096, 4914104, 5292112, 5528367, 5953626, 6804144, 7371156, 7938168, 8599682, 9828208, 10584224, 11056734, 11907252, 12899523, 13608288, 14742312, 15876336, 17199364, 19656416, 22113468, 23814504, 25799046, 29484624, 31752672, 34398728, 38698569, 44226936, 47629008, 51598092, 58969248, 68797456, 77397138, 88453872, 95258016, 103196184, 137594912, 154794276, 176907744, 206392368, 309588552, 412784736, 619177104, 1238354208]

約数ペア:

[(1, 1238354208), (2, 619177104), (3, 412784736), (4, 309588552), (6, 206392368), (7, 176907744), (8, 154794276), (9, 137594912), (12, 103196184), (13, 95258016), (14, 88453872), (16, 77397138), (18, 68797456), (21, 58969248), (24, 51598092), (26, 47629008), (28, 44226936), (32, 38698569), (36, 34398728), (39, 31752672), (42, 29484624), (48, 25799046), (52, 23814504), (56, 22113468), (63, 19656416), (72, 17199364), (78, 15876336), (84, 14742312), (91, 13608288), (96, 12899523), (104, 11907252), (112, 11056734), (117, 10584224), (126, 9828208), (144, 8599682), (156, 7938168), (168, 7371156), (182, 6804144), (208, 5953626), (224, 5528367), (234, 5292112), (252, 4914104), (273, 4536096), (288, 4299841), (312, 3969084), (336, 3685578), (364, 3402072), (416, 2976813), (468, 2646056), (504, 2457052), (546, 2268048), (624, 1984542), (672, 1842789), (728, 1701036), (819, 1512032), (936, 1323028), (1008, 1228526), (1092, 1134024), (1248, 992271), (1456, 850518), (1638, 756016), (1872, 661514), (2016, 614263), (2184, 567012), (2912, 425259), (3276, 378008), (3744, 330757), (4368, 283506), (6552, 189004), (8736, 141753), (13104, 94502), (26208, 47251)]