1250256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^2$

素因数の和:140

約数の個数: 60

約数和(自身を含む): 3752736

約数和(自身を除く): 2502480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 3721, 5124, 6832, 7442, 10248, 11163, 14884, 20496, 22326, 26047, 29768, 44652, 52094, 59536, 78141, 89304, 104188, 156282, 178608, 208376, 312564, 416752, 625128, 1250256]

約数ペア:

[(1, 1250256), (2, 625128), (3, 416752), (4, 312564), (6, 208376), (7, 178608), (8, 156282), (12, 104188), (14, 89304), (16, 78141), (21, 59536), (24, 52094), (28, 44652), (42, 29768), (48, 26047), (56, 22326), (61, 20496), (84, 14884), (112, 11163), (122, 10248), (168, 7442), (183, 6832), (244, 5124), (336, 3721), (366, 3416), (427, 2928), (488, 2562), (732, 1708), (854, 1464), (976, 1281)]