551274731892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3229}}^1\times {\mathrm{206191}}^1$

素因数の和:209453

約数の個数: 72

約数和(自身を含む): 1454544349440

約数和(自身を除く): 903269617548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 3229, 6458, 9687, 12916, 19374, 29061, 38748, 58122, 74267, 116244, 148534, 206191, 222801, 297068, 412382, 445602, 618573, 668403, 824764, 891204, 1237146, 1336806, 1855719, 2474292, 2673612, 3711438, 4742393, 7422876, 9484786, 14227179, 18969572, 28454358, 42681537, 56908716, 85363074, 170726148, 665790739, 1331581478, 1997372217, 2663162956, 3994744434, 5992116651, 7989488868, 11984233302, 15313186997, 23968466604, 30626373994, 45939560991, 61252747988, 91879121982, 137818682973, 183758243964, 275637365946, 551274731892]

約数ペア:

[(1, 551274731892), (2, 275637365946), (3, 183758243964), (4, 137818682973), (6, 91879121982), (9, 61252747988), (12, 45939560991), (18, 30626373994), (23, 23968466604), (36, 15313186997), (46, 11984233302), (69, 7989488868), (92, 5992116651), (138, 3994744434), (207, 2663162956), (276, 1997372217), (414, 1331581478), (828, 665790739), (3229, 170726148), (6458, 85363074), (9687, 56908716), (12916, 42681537), (19374, 28454358), (29061, 18969572), (38748, 14227179), (58122, 9484786), (74267, 7422876), (116244, 4742393), (148534, 3711438), (206191, 2673612), (222801, 2474292), (297068, 1855719), (412382, 1336806), (445602, 1237146), (618573, 891204), (668403, 824764)]