804513364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 1480550400

約数和(自身を除く): 676037036

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 269, 271, 356, 538, 542, 1076, 1084, 2759, 5518, 8339, 8401, 11036, 16678, 16802, 23941, 24119, 33356, 33604, 47882, 48238, 72899, 95764, 96476, 145798, 291596, 742171, 747689, 1484342, 1495378, 2259869, 2968684, 2990756, 4519738, 6488011, 9039476, 12976022, 25952044, 201128341, 402256682, 804513364]

約数ペア:

[(1, 804513364), (2, 402256682), (4, 201128341), (31, 25952044), (62, 12976022), (89, 9039476), (124, 6488011), (178, 4519738), (269, 2990756), (271, 2968684), (356, 2259869), (538, 1495378), (542, 1484342), (1076, 747689), (1084, 742171), (2759, 291596), (5518, 145798), (8339, 96476), (8401, 95764), (11036, 72899), (16678, 48238), (16802, 47882), (23941, 33604), (24119, 33356)]