421799304

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{262313}}^1$

素因数の和:262389

約数の個数: 32

約数和(自身を含む): 1070241120

約数和(自身を除く): 648441816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 262313, 524626, 786939, 1049252, 1573878, 2098504, 3147756, 6295512, 17574971, 35149942, 52724913, 70299884, 105449826, 140599768, 210899652, 421799304]

約数ペア:

[(1, 421799304), (2, 210899652), (3, 140599768), (4, 105449826), (6, 70299884), (8, 52724913), (12, 35149942), (24, 17574971), (67, 6295512), (134, 3147756), (201, 2098504), (268, 1573878), (402, 1049252), (536, 786939), (804, 524626), (1608, 262313)]