284828932028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1\times {\mathrm{10247}}^1$

素因数の和:11222

約数の個数: 48

約数和(自身を含む): 514521008064

約数和(自身を除く): 229692076036

約数列:

[1, 2, 4, 37, 74, 148, 293, 586, 641, 1172, 1282, 2564, 10247, 10841, 20494, 21682, 23717, 40988, 43364, 47434, 94868, 187813, 375626, 379139, 751252, 758278, 1516556, 3002371, 6004742, 6568327, 6949081, 12009484, 13136654, 13898162, 26273308, 27796324, 111087727, 222175454, 243028099, 444350908, 486056198, 972112396, 1924519811, 3849039622, 7698079244, 71207233007, 142414466014, 284828932028]

約数ペア:

[(1, 284828932028), (2, 142414466014), (4, 71207233007), (37, 7698079244), (74, 3849039622), (148, 1924519811), (293, 972112396), (586, 486056198), (641, 444350908), (1172, 243028099), (1282, 222175454), (2564, 111087727), (10247, 27796324), (10841, 26273308), (20494, 13898162), (21682, 13136654), (23717, 12009484), (40988, 6949081), (43364, 6568327), (47434, 6004742), (94868, 3002371), (187813, 1516556), (375626, 758278), (379139, 751252)]