388471410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11329}}^1$

素因数の和:11472

約数の個数: 64

約数和(自身を含む): 1044172800

約数和(自身を除く): 655701390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 3429, 3810, 5715, 6858, 11329, 11430, 17145, 22658, 33987, 34290, 56645, 67974, 101961, 113290, 169935, 203922, 305883, 339870, 509805, 611766, 1019610, 1438783, 1529415, 2877566, 3058830, 4316349, 7193915, 8632698, 12949047, 14387830, 21581745, 25898094, 38847141, 43163490, 64745235, 77694282, 129490470, 194235705, 388471410]

約数ペア:

[(1, 388471410), (2, 194235705), (3, 129490470), (5, 77694282), (6, 64745235), (9, 43163490), (10, 38847141), (15, 25898094), (18, 21581745), (27, 14387830), (30, 12949047), (45, 8632698), (54, 7193915), (90, 4316349), (127, 3058830), (135, 2877566), (254, 1529415), (270, 1438783), (381, 1019610), (635, 611766), (762, 509805), (1143, 339870), (1270, 305883), (1905, 203922), (2286, 169935), (3429, 113290), (3810, 101961), (5715, 67974), (6858, 56645), (11329, 34290), (11430, 33987), (17145, 22658)]