942409858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 1681827840

約数和(自身を除く): 739417982

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 109, 218, 221, 403, 442, 527, 631, 806, 1054, 1262, 1417, 1853, 2834, 3379, 3706, 6758, 6851, 8203, 10727, 13702, 16406, 19561, 21454, 24089, 39122, 43927, 48178, 57443, 68779, 87854, 114886, 137558, 139451, 254293, 278902, 332537, 508586, 665074, 746759, 894127, 1169243, 1493518, 1788254, 2132149, 2338486, 4264298, 4322981, 8645962, 15200159, 27717937, 30400318, 36246533, 55435874, 72493066, 471204929, 942409858]

約数ペア:

[(1, 942409858), (2, 471204929), (13, 72493066), (17, 55435874), (26, 36246533), (31, 30400318), (34, 27717937), (62, 15200159), (109, 8645962), (218, 4322981), (221, 4264298), (403, 2338486), (442, 2132149), (527, 1788254), (631, 1493518), (806, 1169243), (1054, 894127), (1262, 746759), (1417, 665074), (1853, 508586), (2834, 332537), (3379, 278902), (3706, 254293), (6758, 139451), (6851, 137558), (8203, 114886), (10727, 87854), (13702, 68779), (16406, 57443), (19561, 48178), (21454, 43927), (24089, 39122)]