2187712799998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2617}}^1\times {\mathrm{23269}}^1$

素因数の和:25993

約数の個数: 64

約数和(自身を含む): 3789764858880

約数和(自身を除く): 1602052058882

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1633, 2617, 3266, 5234, 17963, 23269, 28787, 35926, 46538, 57574, 60191, 120382, 185807, 255959, 371614, 511918, 535187, 662101, 1070374, 1324202, 1652099, 2043877, 3304198, 4087754, 4273561, 5887057, 8547122, 11774114, 18173089, 36346178, 37998277, 47009171, 60894973, 75996554, 94018342, 121789946, 417981047, 669844703, 835962094, 1339689406, 1400584379, 2801168758, 4323543083, 8647086166, 15406428169, 30812856338, 47558973913, 95117947826, 99441490909, 198882981818, 1093856399999, 2187712799998]

約数ペア:

[(1, 2187712799998), (2, 1093856399999), (11, 198882981818), (22, 99441490909), (23, 95117947826), (46, 47558973913), (71, 30812856338), (142, 15406428169), (253, 8647086166), (506, 4323543083), (781, 2801168758), (1562, 1400584379), (1633, 1339689406), (2617, 835962094), (3266, 669844703), (5234, 417981047), (17963, 121789946), (23269, 94018342), (28787, 75996554), (35926, 60894973), (46538, 47009171), (57574, 37998277), (60191, 36346178), (120382, 18173089), (185807, 11774114), (255959, 8547122), (371614, 5887057), (511918, 4273561), (535187, 4087754), (662101, 3304198), (1070374, 2043877), (1324202, 1652099)]