2489656494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{10853}}^1$

素因数の和:11061

約数の個数: 64

約数和(自身を含む): 5711114304

約数和(自身を除く): 3221457810

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 173, 221, 346, 442, 519, 663, 1038, 1326, 2249, 2941, 4498, 5882, 6747, 8823, 10853, 13494, 17646, 21706, 32559, 38233, 65118, 76466, 114699, 141089, 184501, 229398, 282178, 369002, 423267, 553503, 846534, 1107006, 1877569, 2398513, 3755138, 4797026, 5632707, 7195539, 11265414, 14391078, 24408397, 31918673, 48816794, 63837346, 73225191, 95756019, 146450382, 191512038, 414942749, 829885498, 1244828247, 2489656494]

約数ペア:

[(1, 2489656494), (2, 1244828247), (3, 829885498), (6, 414942749), (13, 191512038), (17, 146450382), (26, 95756019), (34, 73225191), (39, 63837346), (51, 48816794), (78, 31918673), (102, 24408397), (173, 14391078), (221, 11265414), (346, 7195539), (442, 5632707), (519, 4797026), (663, 3755138), (1038, 2398513), (1326, 1877569), (2249, 1107006), (2941, 846534), (4498, 553503), (5882, 423267), (6747, 369002), (8823, 282178), (10853, 229398), (13494, 184501), (17646, 141089), (21706, 114699), (32559, 76466), (38233, 65118)]