289648632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{132623}}^1$

素因数の和:132652

約数の個数: 64

約数和(自身を含む): 891233280

約数和(自身を除く): 601584648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 132623, 265246, 397869, 530492, 795738, 928361, 1060984, 1591476, 1724099, 1856722, 2785083, 3182952, 3448198, 3713444, 5172297, 5570166, 6896396, 7426888, 10344594, 11140332, 12068693, 13792792, 20689188, 22280664, 24137386, 36206079, 41378376, 48274772, 72412158, 96549544, 144824316, 289648632]

約数ペア:

[(1, 289648632), (2, 144824316), (3, 96549544), (4, 72412158), (6, 48274772), (7, 41378376), (8, 36206079), (12, 24137386), (13, 22280664), (14, 20689188), (21, 13792792), (24, 12068693), (26, 11140332), (28, 10344594), (39, 7426888), (42, 6896396), (52, 5570166), (56, 5172297), (78, 3713444), (84, 3448198), (91, 3182952), (104, 2785083), (156, 1856722), (168, 1724099), (182, 1591476), (273, 1060984), (312, 928361), (364, 795738), (546, 530492), (728, 397869), (1092, 265246), (2184, 132623)]