258638653826

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1259}}^1\times {\mathrm{91141}}^1$

素因数の和:92439

約数の個数: 48

約数和(自身を含む): 471298927680

約数和(自身を除く): 212660273854

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 1259, 2254, 2518, 8813, 17626, 28957, 57914, 61691, 91141, 123382, 182282, 202699, 405398, 637987, 1275974, 1418893, 2096243, 2837786, 4192486, 4465909, 8931818, 14673701, 29347402, 102715907, 114746519, 205431814, 229493038, 803225633, 1606451266, 2639169937, 5278339874, 5622579431, 11245158862, 18474189559, 36948379118, 129319326913, 258638653826]

約数ペア:

[(1, 258638653826), (2, 129319326913), (7, 36948379118), (14, 18474189559), (23, 11245158862), (46, 5622579431), (49, 5278339874), (98, 2639169937), (161, 1606451266), (322, 803225633), (1127, 229493038), (1259, 205431814), (2254, 114746519), (2518, 102715907), (8813, 29347402), (17626, 14673701), (28957, 8931818), (57914, 4465909), (61691, 4192486), (91141, 2837786), (123382, 2096243), (182282, 1418893), (202699, 1275974), (405398, 637987)]