2805750144

素因数分解:

$2^7\times 3^3\times {\mathrm{61}}^1\times {\mathrm{13309}}^1$

素因数の和:13393

約数の個数: 128

約数和(自身を含む): 8417244000

約数和(自身を除く): 5611493856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 288, 366, 384, 432, 488, 549, 576, 732, 864, 976, 1098, 1152, 1464, 1647, 1728, 1952, 2196, 2928, 3294, 3456, 3904, 4392, 5856, 6588, 7808, 8784, 11712, 13176, 13309, 17568, 23424, 26352, 26618, 35136, 39927, 52704, 53236, 70272, 79854, 105408, 106472, 119781, 159708, 210816, 212944, 239562, 319416, 359343, 425888, 479124, 638832, 718686, 811849, 851776, 958248, 1277664, 1437372, 1623698, 1703552, 1916496, 2435547, 2555328, 2874744, 3247396, 3832992, 4871094, 5110656, 5749488, 6494792, 7306641, 7665984, 9742188, 11498976, 12989584, 14613282, 15331968, 19484376, 21919923, 22997952, 25979168, 29226564, 38968752, 43839846, 45995904, 51958336, 58453128, 77937504, 87679692, 103916672, 116906256, 155875008, 175359384, 233812512, 311750016, 350718768, 467625024, 701437536, 935250048, 1402875072, 2805750144]

約数ペア:

[(1, 2805750144), (2, 1402875072), (3, 935250048), (4, 701437536), (6, 467625024), (8, 350718768), (9, 311750016), (12, 233812512), (16, 175359384), (18, 155875008), (24, 116906256), (27, 103916672), (32, 87679692), (36, 77937504), (48, 58453128), (54, 51958336), (61, 45995904), (64, 43839846), (72, 38968752), (96, 29226564), (108, 25979168), (122, 22997952), (128, 21919923), (144, 19484376), (183, 15331968), (192, 14613282), (216, 12989584), (244, 11498976), (288, 9742188), (366, 7665984), (384, 7306641), (432, 6494792), (488, 5749488), (549, 5110656), (576, 4871094), (732, 3832992), (864, 3247396), (976, 2874744), (1098, 2555328), (1152, 2435547), (1464, 1916496), (1647, 1703552), (1728, 1623698), (1952, 1437372), (2196, 1277664), (2928, 958248), (3294, 851776), (3456, 811849), (3904, 718686), (4392, 638832), (5856, 479124), (6588, 425888), (7808, 359343), (8784, 319416), (11712, 239562), (13176, 212944), (13309, 210816), (17568, 159708), (23424, 119781), (26352, 106472), (26618, 105408), (35136, 79854), (39927, 70272), (52704, 53236)]