318122316

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{13829}}^1$

素因数の和:13916

約数の個数: 60

約数和(自身を含む): 843408720

約数和(自身を除く): 525286404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 3834, 5751, 7668, 11502, 13829, 23004, 27658, 41487, 55316, 82974, 124461, 165948, 248922, 373383, 497844, 746766, 981859, 1120149, 1493532, 1963718, 2240298, 2945577, 3927436, 4480596, 5891154, 8836731, 11782308, 17673462, 26510193, 35346924, 53020386, 79530579, 106040772, 159061158, 318122316]

約数ペア:

[(1, 318122316), (2, 159061158), (3, 106040772), (4, 79530579), (6, 53020386), (9, 35346924), (12, 26510193), (18, 17673462), (27, 11782308), (36, 8836731), (54, 5891154), (71, 4480596), (81, 3927436), (108, 2945577), (142, 2240298), (162, 1963718), (213, 1493532), (284, 1120149), (324, 981859), (426, 746766), (639, 497844), (852, 373383), (1278, 248922), (1917, 165948), (2556, 124461), (3834, 82974), (5751, 55316), (7668, 41487), (11502, 27658), (13829, 23004)]