289234092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3583}}^1$

素因数の和:3659

約数の個数: 72

約数和(自身を含む): 797196288

約数和(自身を除く): 507962196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1302, 1922, 2604, 2883, 3583, 3844, 5766, 6727, 7166, 10749, 11532, 13454, 14332, 20181, 21498, 25081, 26908, 40362, 42996, 50162, 75243, 80724, 100324, 111073, 150486, 222146, 300972, 333219, 444292, 666438, 777511, 1332876, 1555022, 2332533, 3110044, 3443263, 4665066, 6886526, 9330132, 10329789, 13773052, 20659578, 24102841, 41319156, 48205682, 72308523, 96411364, 144617046, 289234092]

約数ペア:

[(1, 289234092), (2, 144617046), (3, 96411364), (4, 72308523), (6, 48205682), (7, 41319156), (12, 24102841), (14, 20659578), (21, 13773052), (28, 10329789), (31, 9330132), (42, 6886526), (62, 4665066), (84, 3443263), (93, 3110044), (124, 2332533), (186, 1555022), (217, 1332876), (372, 777511), (434, 666438), (651, 444292), (868, 333219), (961, 300972), (1302, 222146), (1922, 150486), (2604, 111073), (2883, 100324), (3583, 80724), (3844, 75243), (5766, 50162), (6727, 42996), (7166, 40362), (10749, 26908), (11532, 25081), (13454, 21498), (14332, 20181)]