378515265882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3313}}^1\times {\mathrm{14221}}^1$

素因数の和:17655

約数の個数: 64

約数和(自身を含む): 823485202176

約数和(自身を除く): 444969936294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 3313, 4017, 6626, 8034, 9939, 14221, 19878, 28442, 42663, 43069, 85326, 86138, 129207, 184873, 258414, 341239, 369746, 554619, 682478, 1023717, 1109238, 1464763, 2047434, 2929526, 4394289, 4436107, 8788578, 8872214, 13308321, 19041919, 26616642, 38083838, 47114173, 57125757, 94228346, 114251514, 141342519, 282685038, 612484249, 1224968498, 1837452747, 3674905494, 4852759819, 9705519638, 14558279457, 29116558914, 63085877647, 126171755294, 189257632941, 378515265882]

約数ペア:

[(1, 378515265882), (2, 189257632941), (3, 126171755294), (6, 63085877647), (13, 29116558914), (26, 14558279457), (39, 9705519638), (78, 4852759819), (103, 3674905494), (206, 1837452747), (309, 1224968498), (618, 612484249), (1339, 282685038), (2678, 141342519), (3313, 114251514), (4017, 94228346), (6626, 57125757), (8034, 47114173), (9939, 38083838), (14221, 26616642), (19878, 19041919), (28442, 13308321), (42663, 8872214), (43069, 8788578), (85326, 4436107), (86138, 4394289), (129207, 2929526), (184873, 2047434), (258414, 1464763), (341239, 1109238), (369746, 1023717), (554619, 682478)]