324243380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6961}}^1$

素因数の和:7124

約数の個数: 48

約数和(自身を含む): 726331536

約数和(自身を除く): 402088156

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 137, 170, 274, 340, 548, 685, 1370, 2329, 2740, 4658, 6961, 9316, 11645, 13922, 23290, 27844, 34805, 46580, 69610, 118337, 139220, 236674, 473348, 591685, 953657, 1183370, 1907314, 2366740, 3814628, 4768285, 9536570, 16212169, 19073140, 32424338, 64848676, 81060845, 162121690, 324243380]

約数ペア:

[(1, 324243380), (2, 162121690), (4, 81060845), (5, 64848676), (10, 32424338), (17, 19073140), (20, 16212169), (34, 9536570), (68, 4768285), (85, 3814628), (137, 2366740), (170, 1907314), (274, 1183370), (340, 953657), (548, 591685), (685, 473348), (1370, 236674), (2329, 139220), (2740, 118337), (4658, 69610), (6961, 46580), (9316, 34805), (11645, 27844), (13922, 23290)]