1245153602

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{14621}}^1$

素因数の和:14727

約数の個数: 48

約数和(自身を含む): 2400347520

約数和(自身を除く): 1155193918

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 79, 98, 154, 158, 539, 553, 869, 1078, 1106, 1738, 3871, 6083, 7742, 12166, 14621, 29242, 42581, 85162, 102347, 160831, 204694, 321662, 716429, 1125817, 1155059, 1432858, 2251634, 2310118, 7880719, 8085413, 12705649, 15761438, 16170826, 25411298, 56597891, 88939543, 113195782, 177879086, 622576801, 1245153602]

約数ペア:

[(1, 1245153602), (2, 622576801), (7, 177879086), (11, 113195782), (14, 88939543), (22, 56597891), (49, 25411298), (77, 16170826), (79, 15761438), (98, 12705649), (154, 8085413), (158, 7880719), (539, 2310118), (553, 2251634), (869, 1432858), (1078, 1155059), (1106, 1125817), (1738, 716429), (3871, 321662), (6083, 204694), (7742, 160831), (12166, 102347), (14621, 85162), (29242, 42581)]