1298922384

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1424257}}^1$

素因数の和:1424287

約数の個数: 40

約数和(自身を含む): 3532159840

約数和(自身を除く): 2233237456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1424257, 2848514, 4272771, 5697028, 8545542, 11394056, 17091084, 22788112, 27060883, 34182168, 54121766, 68364336, 81182649, 108243532, 162365298, 216487064, 324730596, 432974128, 649461192, 1298922384]

約数ペア:

[(1, 1298922384), (2, 649461192), (3, 432974128), (4, 324730596), (6, 216487064), (8, 162365298), (12, 108243532), (16, 81182649), (19, 68364336), (24, 54121766), (38, 34182168), (48, 27060883), (57, 22788112), (76, 17091084), (114, 11394056), (152, 8545542), (228, 5697028), (304, 4272771), (456, 2848514), (912, 1424257)]