287186112

素因数分解:

$2^6\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1091}}^1$

素因数の和:1566

約数の個数: 84

約数和(自身を含む): 825724536

約数和(自身を除く): 538538424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 457, 576, 914, 1091, 1371, 1828, 2182, 2742, 3273, 3656, 4113, 4364, 5484, 6546, 7312, 8226, 8728, 9819, 10968, 13092, 14624, 16452, 17456, 19638, 21936, 26184, 29248, 32904, 34912, 39276, 43872, 52368, 65808, 69824, 78552, 87744, 104736, 131616, 157104, 209472, 263232, 314208, 498587, 628416, 997174, 1495761, 1994348, 2991522, 3988696, 4487283, 5983044, 7977392, 8974566, 11966088, 15954784, 17949132, 23932176, 31909568, 35898264, 47864352, 71796528, 95728704, 143593056, 287186112]

約数ペア:

[(1, 287186112), (2, 143593056), (3, 95728704), (4, 71796528), (6, 47864352), (8, 35898264), (9, 31909568), (12, 23932176), (16, 17949132), (18, 15954784), (24, 11966088), (32, 8974566), (36, 7977392), (48, 5983044), (64, 4487283), (72, 3988696), (96, 2991522), (144, 1994348), (192, 1495761), (288, 997174), (457, 628416), (576, 498587), (914, 314208), (1091, 263232), (1371, 209472), (1828, 157104), (2182, 131616), (2742, 104736), (3273, 87744), (3656, 78552), (4113, 69824), (4364, 65808), (5484, 52368), (6546, 43872), (7312, 39276), (8226, 34912), (8728, 32904), (9819, 29248), (10968, 26184), (13092, 21936), (14624, 19638), (16452, 17456)]