1958892156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{5443}}^1$

素因数の和:6235

約数の個数: 72

約数和(自身を含む): 5340455120

約数和(自身を除く): 3381562964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 769, 1538, 2307, 3076, 4614, 5443, 6921, 9228, 9997, 10886, 13842, 16329, 19994, 21772, 27684, 29991, 32658, 39988, 48987, 59982, 65316, 70759, 89973, 97974, 119964, 141518, 179946, 195948, 212277, 283036, 359892, 424554, 636831, 849108, 1273662, 2547324, 4185667, 8371334, 12557001, 16742668, 25114002, 37671003, 50228004, 54413671, 75342006, 108827342, 150684012, 163241013, 217654684, 326482026, 489723039, 652964052, 979446078, 1958892156]

約数ペア:

[(1, 1958892156), (2, 979446078), (3, 652964052), (4, 489723039), (6, 326482026), (9, 217654684), (12, 163241013), (13, 150684012), (18, 108827342), (26, 75342006), (36, 54413671), (39, 50228004), (52, 37671003), (78, 25114002), (117, 16742668), (156, 12557001), (234, 8371334), (468, 4185667), (769, 2547324), (1538, 1273662), (2307, 849108), (3076, 636831), (4614, 424554), (5443, 359892), (6921, 283036), (9228, 212277), (9997, 195948), (10886, 179946), (13842, 141518), (16329, 119964), (19994, 97974), (21772, 89973), (27684, 70759), (29991, 65316), (32658, 59982), (39988, 48987)]