815062896

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 2323601280

約数和(自身を除く): 1508538384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 179, 206, 307, 309, 358, 412, 537, 614, 618, 716, 824, 921, 927, 1074, 1228, 1236, 1432, 1611, 1648, 1842, 1854, 2148, 2456, 2472, 2763, 2864, 3222, 3684, 3708, 4296, 4912, 4944, 5526, 6444, 7368, 7416, 8592, 11052, 12888, 14736, 14832, 18437, 22104, 25776, 31621, 36874, 44208, 54953, 55311, 63242, 73748, 94863, 109906, 110622, 126484, 147496, 164859, 165933, 189726, 219812, 221244, 252968, 284589, 294992, 329718, 331866, 379452, 439624, 442488, 494577, 505936, 569178, 659436, 663732, 758904, 879248, 884976, 989154, 1138356, 1318872, 1327464, 1517808, 1978308, 2276712, 2637744, 2654928, 3956616, 4553424, 5660159, 7913232, 11320318, 16980477, 22640636, 33960954, 45281272, 50941431, 67921908, 90562544, 101882862, 135843816, 203765724, 271687632, 407531448, 815062896]

約数ペア:

[(1, 815062896), (2, 407531448), (3, 271687632), (4, 203765724), (6, 135843816), (8, 101882862), (9, 90562544), (12, 67921908), (16, 50941431), (18, 45281272), (24, 33960954), (36, 22640636), (48, 16980477), (72, 11320318), (103, 7913232), (144, 5660159), (179, 4553424), (206, 3956616), (307, 2654928), (309, 2637744), (358, 2276712), (412, 1978308), (537, 1517808), (614, 1327464), (618, 1318872), (716, 1138356), (824, 989154), (921, 884976), (927, 879248), (1074, 758904), (1228, 663732), (1236, 659436), (1432, 569178), (1611, 505936), (1648, 494577), (1842, 442488), (1854, 439624), (2148, 379452), (2456, 331866), (2472, 329718), (2763, 294992), (2864, 284589), (3222, 252968), (3684, 221244), (3708, 219812), (4296, 189726), (4912, 165933), (4944, 164859), (5526, 147496), (6444, 126484), (7368, 110622), (7416, 109906), (8592, 94863), (11052, 73748), (12888, 63242), (14736, 55311), (14832, 54953), (18437, 44208), (22104, 36874), (25776, 31621)]