1490371704

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{363151}}^1$

素因数の和:363185

約数の個数: 64

約数和(自身を含む): 4357824000

約数和(自身を除く): 2867452296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 363151, 726302, 1089453, 1452604, 2178906, 2905208, 3268359, 4357812, 6536718, 6899869, 8715624, 9805077, 13073436, 13799738, 19610154, 20699607, 26146872, 27599476, 39220308, 41399214, 55198952, 62098821, 78440616, 82798428, 124197642, 165596856, 186296463, 248395284, 372592926, 496790568, 745185852, 1490371704]

約数ペア:

[(1, 1490371704), (2, 745185852), (3, 496790568), (4, 372592926), (6, 248395284), (8, 186296463), (9, 165596856), (12, 124197642), (18, 82798428), (19, 78440616), (24, 62098821), (27, 55198952), (36, 41399214), (38, 39220308), (54, 27599476), (57, 26146872), (72, 20699607), (76, 19610154), (108, 13799738), (114, 13073436), (152, 9805077), (171, 8715624), (216, 6899869), (228, 6536718), (342, 4357812), (456, 3268359), (513, 2905208), (684, 2178906), (1026, 1452604), (1368, 1089453), (2052, 726302), (4104, 363151)]