354389616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20681}}^1$

素因数の和:20719

約数の個数: 120

約数和(自身を含む): 1200217824

約数和(自身を除く): 845828208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 20681, 41362, 62043, 82724, 124086, 144767, 165448, 186129, 248172, 289534, 330896, 351577, 372258, 434301, 496344, 579068, 703154, 744516, 868602, 992688, 1054731, 1158136, 1302903, 1406308, 1489032, 1737204, 2109462, 2316272, 2461039, 2605806, 2812616, 2978064, 3164193, 3474408, 4218924, 4922078, 5211612, 5625232, 6328386, 6948816, 7383117, 8437848, 9844156, 10423224, 12656772, 14766234, 16875696, 19688312, 20846448, 22149351, 25313544, 29532468, 39376624, 44298702, 50627088, 59064936, 88597404, 118129872, 177194808, 354389616]

約数ペア:

[(1, 354389616), (2, 177194808), (3, 118129872), (4, 88597404), (6, 59064936), (7, 50627088), (8, 44298702), (9, 39376624), (12, 29532468), (14, 25313544), (16, 22149351), (17, 20846448), (18, 19688312), (21, 16875696), (24, 14766234), (28, 12656772), (34, 10423224), (36, 9844156), (42, 8437848), (48, 7383117), (51, 6948816), (56, 6328386), (63, 5625232), (68, 5211612), (72, 4922078), (84, 4218924), (102, 3474408), (112, 3164193), (119, 2978064), (126, 2812616), (136, 2605806), (144, 2461039), (153, 2316272), (168, 2109462), (204, 1737204), (238, 1489032), (252, 1406308), (272, 1302903), (306, 1158136), (336, 1054731), (357, 992688), (408, 868602), (476, 744516), (504, 703154), (612, 579068), (714, 496344), (816, 434301), (952, 372258), (1008, 351577), (1071, 330896), (1224, 289534), (1428, 248172), (1904, 186129), (2142, 165448), (2448, 144767), (2856, 124086), (4284, 82724), (5712, 62043), (8568, 41362), (17136, 20681)]