7972096

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 18396000

約数和(自身を除く): 10423904

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 149, 152, 176, 209, 256, 298, 304, 352, 418, 596, 608, 704, 836, 1192, 1216, 1408, 1639, 1672, 2384, 2432, 2816, 2831, 3278, 3344, 4768, 4864, 5662, 6556, 6688, 9536, 11324, 13112, 13376, 19072, 22648, 26224, 26752, 31141, 38144, 45296, 52448, 53504, 62282, 90592, 104896, 124564, 181184, 209792, 249128, 362368, 419584, 498256, 724736, 996512, 1993024, 3986048, 7972096]

約数ペア:

[(1, 7972096), (2, 3986048), (4, 1993024), (8, 996512), (11, 724736), (16, 498256), (19, 419584), (22, 362368), (32, 249128), (38, 209792), (44, 181184), (64, 124564), (76, 104896), (88, 90592), (128, 62282), (149, 53504), (152, 52448), (176, 45296), (209, 38144), (256, 31141), (298, 26752), (304, 26224), (352, 22648), (418, 19072), (596, 13376), (608, 13112), (704, 11324), (836, 9536), (1192, 6688), (1216, 6556), (1408, 5662), (1639, 4864), (1672, 4768), (2384, 3344), (2432, 3278), (2816, 2831)]