1215691224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{78049}}^1$

素因数の和:78128

約数の個数: 64

約数和(自身を含む): 3371760000

約数和(自身を除く): 2156068776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 177, 236, 264, 354, 472, 649, 708, 1298, 1416, 1947, 2596, 3894, 5192, 7788, 15576, 78049, 156098, 234147, 312196, 468294, 624392, 858539, 936588, 1717078, 1873176, 2575617, 3434156, 4604891, 5151234, 6868312, 9209782, 10302468, 13814673, 18419564, 20604936, 27629346, 36839128, 50653801, 55258692, 101307602, 110517384, 151961403, 202615204, 303922806, 405230408, 607845612, 1215691224]

約数ペア:

[(1, 1215691224), (2, 607845612), (3, 405230408), (4, 303922806), (6, 202615204), (8, 151961403), (11, 110517384), (12, 101307602), (22, 55258692), (24, 50653801), (33, 36839128), (44, 27629346), (59, 20604936), (66, 18419564), (88, 13814673), (118, 10302468), (132, 9209782), (177, 6868312), (236, 5151234), (264, 4604891), (354, 3434156), (472, 2575617), (649, 1873176), (708, 1717078), (1298, 936588), (1416, 858539), (1947, 624392), (2596, 468294), (3894, 312196), (5192, 234147), (7788, 156098), (15576, 78049)]