754648992

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137911}}^1$

素因数の和:137946

約数の個数: 72

約数和(自身を含む): 2258998560

約数和(自身を除く): 1504349568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 137911, 275822, 413733, 551644, 827466, 1103288, 1241199, 1654932, 2206576, 2482398, 2620309, 3309864, 4413152, 4964796, 5240618, 6619728, 7860927, 9929592, 10481236, 13239456, 15721854, 19859184, 20962472, 23582781, 31443708, 39718368, 41924944, 47165562, 62887416, 83849888, 94331124, 125774832, 188662248, 251549664, 377324496, 754648992]

約数ペア:

[(1, 754648992), (2, 377324496), (3, 251549664), (4, 188662248), (6, 125774832), (8, 94331124), (9, 83849888), (12, 62887416), (16, 47165562), (18, 41924944), (19, 39718368), (24, 31443708), (32, 23582781), (36, 20962472), (38, 19859184), (48, 15721854), (57, 13239456), (72, 10481236), (76, 9929592), (96, 7860927), (114, 6619728), (144, 5240618), (152, 4964796), (171, 4413152), (228, 3309864), (288, 2620309), (304, 2482398), (342, 2206576), (456, 1654932), (608, 1241199), (684, 1103288), (912, 827466), (1368, 551644), (1824, 413733), (2736, 275822), (5472, 137911)]