2287656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 7776000

約数和(自身を除く): 5488344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 89, 102, 108, 119, 126, 136, 153, 168, 178, 189, 204, 216, 238, 252, 267, 306, 356, 357, 378, 408, 459, 476, 504, 534, 612, 623, 712, 714, 756, 801, 918, 952, 1068, 1071, 1224, 1246, 1428, 1512, 1513, 1602, 1836, 1869, 2136, 2142, 2403, 2492, 2856, 3026, 3204, 3213, 3672, 3738, 4284, 4539, 4806, 4984, 5607, 6052, 6408, 6426, 7476, 8568, 9078, 9612, 10591, 11214, 12104, 12852, 13617, 14952, 16821, 18156, 19224, 21182, 22428, 25704, 27234, 31773, 33642, 36312, 40851, 42364, 44856, 54468, 63546, 67284, 81702, 84728, 95319, 108936, 127092, 134568, 163404, 190638, 254184, 285957, 326808, 381276, 571914, 762552, 1143828, 2287656]

約数ペア:

[(1, 2287656), (2, 1143828), (3, 762552), (4, 571914), (6, 381276), (7, 326808), (8, 285957), (9, 254184), (12, 190638), (14, 163404), (17, 134568), (18, 127092), (21, 108936), (24, 95319), (27, 84728), (28, 81702), (34, 67284), (36, 63546), (42, 54468), (51, 44856), (54, 42364), (56, 40851), (63, 36312), (68, 33642), (72, 31773), (84, 27234), (89, 25704), (102, 22428), (108, 21182), (119, 19224), (126, 18156), (136, 16821), (153, 14952), (168, 13617), (178, 12852), (189, 12104), (204, 11214), (216, 10591), (238, 9612), (252, 9078), (267, 8568), (306, 7476), (356, 6426), (357, 6408), (378, 6052), (408, 5607), (459, 4984), (476, 4806), (504, 4539), (534, 4284), (612, 3738), (623, 3672), (712, 3213), (714, 3204), (756, 3026), (801, 2856), (918, 2492), (952, 2403), (1068, 2142), (1071, 2136), (1224, 1869), (1246, 1836), (1428, 1602), (1512, 1513)]