1489097940008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{1397983}}^1$

素因数の和:1398846

約数の個数: 64

約数和(自身を含む): 3333688565760

約数和(自身を除く): 1844590625752

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 827, 1288, 1654, 3308, 5789, 6616, 11578, 19021, 23156, 38042, 46312, 76084, 133147, 152168, 266294, 532588, 1065176, 1397983, 2795966, 5591932, 9785881, 11183864, 19571762, 32153609, 39143524, 64307218, 78287048, 128614436, 225075263, 257228872, 450150526, 900301052, 1156131941, 1800602104, 2312263882, 4624527764, 8092923587, 9249055528, 16185847174, 26591034643, 32371694348, 53182069286, 64743388696, 106364138572, 186137242501, 212728277144, 372274485002, 744548970004, 1489097940008]

約数ペア:

[(1, 1489097940008), (2, 744548970004), (4, 372274485002), (7, 212728277144), (8, 186137242501), (14, 106364138572), (23, 64743388696), (28, 53182069286), (46, 32371694348), (56, 26591034643), (92, 16185847174), (161, 9249055528), (184, 8092923587), (322, 4624527764), (644, 2312263882), (827, 1800602104), (1288, 1156131941), (1654, 900301052), (3308, 450150526), (5789, 257228872), (6616, 225075263), (11578, 128614436), (19021, 78287048), (23156, 64307218), (38042, 39143524), (46312, 32153609), (76084, 19571762), (133147, 11183864), (152168, 9785881), (266294, 5591932), (532588, 2795966), (1065176, 1397983)]