813255936

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{55733}}^1$

素因数の和:55771

約数の個数: 72

約数和(自身を含む): 2278405920

約数和(自身を除く): 1465149984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 55733, 111466, 167199, 222932, 334398, 445864, 668796, 891728, 1058927, 1337592, 1783456, 2117854, 2675184, 3176781, 3566912, 4235708, 5350368, 6353562, 7133824, 8471416, 10700736, 12707124, 14267648, 16942832, 21401472, 25414248, 33885664, 42802944, 50828496, 67771328, 101656992, 135542656, 203313984, 271085312, 406627968, 813255936]

約数ペア:

[(1, 813255936), (2, 406627968), (3, 271085312), (4, 203313984), (6, 135542656), (8, 101656992), (12, 67771328), (16, 50828496), (19, 42802944), (24, 33885664), (32, 25414248), (38, 21401472), (48, 16942832), (57, 14267648), (64, 12707124), (76, 10700736), (96, 8471416), (114, 7133824), (128, 6353562), (152, 5350368), (192, 4235708), (228, 3566912), (256, 3176781), (304, 2675184), (384, 2117854), (456, 1783456), (608, 1337592), (768, 1058927), (912, 891728), (1216, 668796), (1824, 445864), (2432, 334398), (3648, 222932), (4864, 167199), (7296, 111466), (14592, 55733)]