242746296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13187}}^1$

素因数の和:13268

約数の個数: 64

約数和(自身を含む): 664675200

約数和(自身を除く): 421928904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 13187, 18408, 26374, 39561, 52748, 79122, 105496, 158244, 171431, 316488, 342862, 514293, 685724, 778033, 1028586, 1371448, 1556066, 2057172, 2334099, 3112132, 4114344, 4668198, 6224264, 9336396, 10114429, 18672792, 20228858, 30343287, 40457716, 60686574, 80915432, 121373148, 242746296]

約数ペア:

[(1, 242746296), (2, 121373148), (3, 80915432), (4, 60686574), (6, 40457716), (8, 30343287), (12, 20228858), (13, 18672792), (24, 10114429), (26, 9336396), (39, 6224264), (52, 4668198), (59, 4114344), (78, 3112132), (104, 2334099), (118, 2057172), (156, 1556066), (177, 1371448), (236, 1028586), (312, 778033), (354, 685724), (472, 514293), (708, 342862), (767, 316488), (1416, 171431), (1534, 158244), (2301, 105496), (3068, 79122), (4602, 52748), (6136, 39561), (9204, 26374), (13187, 18408)]