18935109504

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{58913}}^1$

素因数の和:58970

約数の個数: 160

約数和(自身を含む): 58169327040

約数和(自身を除く): 39234217536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 384, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1152, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 3456, 3968, 4464, 5022, 5184, 5952, 6696, 8928, 10044, 10368, 11904, 13392, 17856, 20088, 26784, 35712, 40176, 53568, 58913, 80352, 107136, 117826, 160704, 176739, 235652, 321408, 353478, 471304, 530217, 706956, 942608, 1060434, 1413912, 1590651, 1826303, 1885216, 2120868, 2827824, 3181302, 3652606, 3770432, 4241736, 4771953, 5478909, 5655648, 6362604, 7305212, 7540864, 8483472, 9543906, 10957818, 11311296, 12725208, 14610424, 16436727, 16966944, 19087812, 21915636, 22622592, 25450416, 29220848, 32873454, 33933888, 38175624, 43831272, 49310181, 50900832, 58441696, 65746908, 67867776, 76351248, 87662544, 98620362, 101801664, 116883392, 131493816, 147930543, 152702496, 175325088, 197240724, 203603328, 233766784, 262987632, 295861086, 305404992, 350650176, 394481448, 525975264, 591722172, 610809984, 701300352, 788962896, 1051950528, 1183444344, 1577925792, 2103901056, 2366888688, 3155851584, 4733777376, 6311703168, 9467554752, 18935109504]

約数ペア:

[(1, 18935109504), (2, 9467554752), (3, 6311703168), (4, 4733777376), (6, 3155851584), (8, 2366888688), (9, 2103901056), (12, 1577925792), (16, 1183444344), (18, 1051950528), (24, 788962896), (27, 701300352), (31, 610809984), (32, 591722172), (36, 525975264), (48, 394481448), (54, 350650176), (62, 305404992), (64, 295861086), (72, 262987632), (81, 233766784), (93, 203603328), (96, 197240724), (108, 175325088), (124, 152702496), (128, 147930543), (144, 131493816), (162, 116883392), (186, 101801664), (192, 98620362), (216, 87662544), (248, 76351248), (279, 67867776), (288, 65746908), (324, 58441696), (372, 50900832), (384, 49310181), (432, 43831272), (496, 38175624), (558, 33933888), (576, 32873454), (648, 29220848), (744, 25450416), (837, 22622592), (864, 21915636), (992, 19087812), (1116, 16966944), (1152, 16436727), (1296, 14610424), (1488, 12725208), (1674, 11311296), (1728, 10957818), (1984, 9543906), (2232, 8483472), (2511, 7540864), (2592, 7305212), (2976, 6362604), (3348, 5655648), (3456, 5478909), (3968, 4771953), (4464, 4241736), (5022, 3770432), (5184, 3652606), (5952, 3181302), (6696, 2827824), (8928, 2120868), (10044, 1885216), (10368, 1826303), (11904, 1590651), (13392, 1413912), (17856, 1060434), (20088, 942608), (26784, 706956), (35712, 530217), (40176, 471304), (53568, 353478), (58913, 321408), (80352, 235652), (107136, 176739), (117826, 160704)]