268870512276

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{363313}}^1$

素因数の和:363721

約数の個数: 72

約数和(自身を含む): 692838344744

約数和(自身を除く): 423967832468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 337, 366, 549, 674, 732, 1011, 1098, 1348, 2022, 2196, 3033, 4044, 6066, 12132, 20557, 41114, 61671, 82228, 123342, 185013, 246684, 363313, 370026, 726626, 740052, 1089939, 1453252, 2179878, 3269817, 4359756, 6539634, 13079268, 22162093, 44324186, 66486279, 88648372, 122436481, 132972558, 199458837, 244872962, 265945116, 367309443, 398917674, 489745924, 734618886, 797835348, 1101928329, 1469237772, 2203856658, 4407713316, 7468625341, 14937250682, 22405876023, 29874501364, 44811752046, 67217628069, 89623504092, 134435256138, 268870512276]

約数ペア:

[(1, 268870512276), (2, 134435256138), (3, 89623504092), (4, 67217628069), (6, 44811752046), (9, 29874501364), (12, 22405876023), (18, 14937250682), (36, 7468625341), (61, 4407713316), (122, 2203856658), (183, 1469237772), (244, 1101928329), (337, 797835348), (366, 734618886), (549, 489745924), (674, 398917674), (732, 367309443), (1011, 265945116), (1098, 244872962), (1348, 199458837), (2022, 132972558), (2196, 122436481), (3033, 88648372), (4044, 66486279), (6066, 44324186), (12132, 22162093), (20557, 13079268), (41114, 6539634), (61671, 4359756), (82228, 3269817), (123342, 2179878), (185013, 1453252), (246684, 1089939), (363313, 740052), (370026, 726626)]