2565157064

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{48239}}^1$

素因数の和:48302

約数の個数: 48

約数和(自身を含む): 5331484800

約数和(自身を除く): 2766327736

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 289, 391, 578, 782, 1156, 1564, 2312, 3128, 6647, 13294, 26588, 48239, 53176, 96478, 192956, 385912, 820063, 1109497, 1640126, 2218994, 3280252, 4437988, 6560504, 8875976, 13941071, 18861449, 27882142, 37722898, 55764284, 75445796, 111528568, 150891592, 320644633, 641289266, 1282578532, 2565157064]

約数ペア:

[(1, 2565157064), (2, 1282578532), (4, 641289266), (8, 320644633), (17, 150891592), (23, 111528568), (34, 75445796), (46, 55764284), (68, 37722898), (92, 27882142), (136, 18861449), (184, 13941071), (289, 8875976), (391, 6560504), (578, 4437988), (782, 3280252), (1156, 2218994), (1564, 1640126), (2312, 1109497), (3128, 820063), (6647, 385912), (13294, 192956), (26588, 96478), (48239, 53176)]