2261508744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{450859}}^1$

素因数の和:450898

約数の個数: 64

約数和(自身を含む): 6492384000

約数和(自身を除く): 4230875256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 450859, 901718, 1352577, 1803436, 2705154, 3606872, 4959449, 5410308, 8566321, 9918898, 10820616, 14878347, 17132642, 19837796, 25698963, 29756694, 34265284, 39675592, 51397926, 59513388, 68530568, 94229531, 102795852, 119026776, 188459062, 205591704, 282688593, 376918124, 565377186, 753836248, 1130754372, 2261508744]

約数ペア:

[(1, 2261508744), (2, 1130754372), (3, 753836248), (4, 565377186), (6, 376918124), (8, 282688593), (11, 205591704), (12, 188459062), (19, 119026776), (22, 102795852), (24, 94229531), (33, 68530568), (38, 59513388), (44, 51397926), (57, 39675592), (66, 34265284), (76, 29756694), (88, 25698963), (114, 19837796), (132, 17132642), (152, 14878347), (209, 10820616), (228, 9918898), (264, 8566321), (418, 5410308), (456, 4959449), (627, 3606872), (836, 2705154), (1254, 1803436), (1672, 1352577), (2508, 901718), (5016, 450859)]