1323756

素因数分解:

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

素因数の和:140

約数の個数: 96

約数和(自身を含む): 4193280

約数和(自身を除く): 2869524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 103, 108, 119, 126, 153, 189, 204, 206, 238, 252, 306, 309, 357, 378, 412, 459, 476, 612, 618, 714, 721, 756, 918, 927, 1071, 1236, 1428, 1442, 1751, 1836, 1854, 2142, 2163, 2781, 2884, 3213, 3502, 3708, 4284, 4326, 5253, 5562, 6426, 6489, 7004, 8652, 10506, 11124, 12257, 12852, 12978, 15759, 19467, 21012, 24514, 25956, 31518, 36771, 38934, 47277, 49028, 63036, 73542, 77868, 94554, 110313, 147084, 189108, 220626, 330939, 441252, 661878, 1323756]

約数ペア:

[(1, 1323756), (2, 661878), (3, 441252), (4, 330939), (6, 220626), (7, 189108), (9, 147084), (12, 110313), (14, 94554), (17, 77868), (18, 73542), (21, 63036), (27, 49028), (28, 47277), (34, 38934), (36, 36771), (42, 31518), (51, 25956), (54, 24514), (63, 21012), (68, 19467), (84, 15759), (102, 12978), (103, 12852), (108, 12257), (119, 11124), (126, 10506), (153, 8652), (189, 7004), (204, 6489), (206, 6426), (238, 5562), (252, 5253), (306, 4326), (309, 4284), (357, 3708), (378, 3502), (412, 3213), (459, 2884), (476, 2781), (612, 2163), (618, 2142), (714, 1854), (721, 1836), (756, 1751), (918, 1442), (927, 1428), (1071, 1236)]