2602538784

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{291503}}^1$

素因数の和:291550

約数の個数: 72

約数和(自身を含む): 7639736832

約数和(自身を除く): 5037198048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 291503, 583006, 874509, 1166012, 1749018, 2332024, 2623527, 3498036, 4664048, 5247054, 6996072, 9036593, 9328096, 10494108, 13992144, 18073186, 20988216, 27109779, 27984288, 36146372, 41976432, 54219558, 72292744, 81329337, 83952864, 108439116, 144585488, 162658674, 216878232, 289170976, 325317348, 433756464, 650634696, 867512928, 1301269392, 2602538784]

約数ペア:

[(1, 2602538784), (2, 1301269392), (3, 867512928), (4, 650634696), (6, 433756464), (8, 325317348), (9, 289170976), (12, 216878232), (16, 162658674), (18, 144585488), (24, 108439116), (31, 83952864), (32, 81329337), (36, 72292744), (48, 54219558), (62, 41976432), (72, 36146372), (93, 27984288), (96, 27109779), (124, 20988216), (144, 18073186), (186, 13992144), (248, 10494108), (279, 9328096), (288, 9036593), (372, 6996072), (496, 5247054), (558, 4664048), (744, 3498036), (992, 2623527), (1116, 2332024), (1488, 1749018), (2232, 1166012), (2976, 874509), (4464, 583006), (8928, 291503)]