64920208488

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{21299281}}^1$

素因数の和:21299417

約数の個数: 32

約数和(自身を含む): 163578485760

約数和(自身を除く): 98658277272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 21299281, 42598562, 63897843, 85197124, 127795686, 170394248, 255591372, 511182744, 2705008687, 5410017374, 8115026061, 10820034748, 16230052122, 21640069496, 32460104244, 64920208488]

約数ペア:

[(1, 64920208488), (2, 32460104244), (3, 21640069496), (4, 16230052122), (6, 10820034748), (8, 8115026061), (12, 5410017374), (24, 2705008687), (127, 511182744), (254, 255591372), (381, 170394248), (508, 127795686), (762, 85197124), (1016, 63897843), (1524, 42598562), (3048, 21299281)]