481781844

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{11351}}^1$

素因数の和:11498

約数の個数: 60

約数和(自身を含む): 1269199008

約数和(自身を除く): 787417164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 10611, 11351, 14148, 21222, 22702, 34053, 42444, 45404, 68106, 102159, 136212, 204318, 306477, 408636, 612954, 919431, 1225908, 1486981, 1838862, 2973962, 3677724, 4460943, 5947924, 8921886, 13382829, 17843772, 26765658, 40148487, 53531316, 80296974, 120445461, 160593948, 240890922, 481781844]

約数ペア:

[(1, 481781844), (2, 240890922), (3, 160593948), (4, 120445461), (6, 80296974), (9, 53531316), (12, 40148487), (18, 26765658), (27, 17843772), (36, 13382829), (54, 8921886), (81, 5947924), (108, 4460943), (131, 3677724), (162, 2973962), (262, 1838862), (324, 1486981), (393, 1225908), (524, 919431), (786, 612954), (1179, 408636), (1572, 306477), (2358, 204318), (3537, 136212), (4716, 102159), (7074, 68106), (10611, 45404), (11351, 42444), (14148, 34053), (21222, 22702)]