18927855744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{26177}}^1$

素因数の和:26470

約数の個数: 128

約数和(自身を含む): 57675369600

約数和(自身を除く): 38747513856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 269, 336, 384, 448, 538, 672, 807, 896, 1076, 1344, 1614, 1883, 2152, 2688, 3228, 3766, 4304, 5649, 6456, 7532, 8608, 11298, 12912, 15064, 17216, 22596, 25824, 26177, 30128, 34432, 45192, 51648, 52354, 60256, 78531, 90384, 103296, 104708, 120512, 157062, 180768, 183239, 209416, 241024, 314124, 361536, 366478, 418832, 549717, 628248, 723072, 732956, 837664, 1099434, 1256496, 1465912, 1675328, 2198868, 2512992, 2931824, 3350656, 4397736, 5025984, 5863648, 7041613, 8795472, 10051968, 11727296, 14083226, 17590944, 21124839, 23454592, 28166452, 35181888, 42249678, 49291291, 56332904, 70363776, 84499356, 98582582, 112665808, 147873873, 168998712, 197165164, 225331616, 295747746, 337997424, 394330328, 450663232, 591495492, 675994848, 788660656, 901326464, 1182990984, 1351989696, 1577321312, 2365981968, 2703979392, 3154642624, 4731963936, 6309285248, 9463927872, 18927855744]

約数ペア:

[(1, 18927855744), (2, 9463927872), (3, 6309285248), (4, 4731963936), (6, 3154642624), (7, 2703979392), (8, 2365981968), (12, 1577321312), (14, 1351989696), (16, 1182990984), (21, 901326464), (24, 788660656), (28, 675994848), (32, 591495492), (42, 450663232), (48, 394330328), (56, 337997424), (64, 295747746), (84, 225331616), (96, 197165164), (112, 168998712), (128, 147873873), (168, 112665808), (192, 98582582), (224, 84499356), (269, 70363776), (336, 56332904), (384, 49291291), (448, 42249678), (538, 35181888), (672, 28166452), (807, 23454592), (896, 21124839), (1076, 17590944), (1344, 14083226), (1614, 11727296), (1883, 10051968), (2152, 8795472), (2688, 7041613), (3228, 5863648), (3766, 5025984), (4304, 4397736), (5649, 3350656), (6456, 2931824), (7532, 2512992), (8608, 2198868), (11298, 1675328), (12912, 1465912), (15064, 1256496), (17216, 1099434), (22596, 837664), (25824, 732956), (26177, 723072), (30128, 628248), (34432, 549717), (45192, 418832), (51648, 366478), (52354, 361536), (60256, 314124), (78531, 241024), (90384, 209416), (103296, 183239), (104708, 180768), (120512, 157062)]