1381002912

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{26203}}^1$

素因数の和:26283

約数の個数: 96

約数和(自身を含む): 4094112960

約数和(自身を除く): 2713110048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 96, 108, 122, 144, 183, 216, 244, 288, 366, 432, 488, 549, 732, 864, 976, 1098, 1464, 1647, 1952, 2196, 2928, 3294, 4392, 5856, 6588, 8784, 13176, 17568, 26203, 26352, 52406, 52704, 78609, 104812, 157218, 209624, 235827, 314436, 419248, 471654, 628872, 707481, 838496, 943308, 1257744, 1414962, 1598383, 1886616, 2515488, 2829924, 3196766, 3773232, 4795149, 5659848, 6393532, 7546464, 9590298, 11319696, 12787064, 14385447, 19180596, 22639392, 25574128, 28770894, 38361192, 43156341, 51148256, 57541788, 76722384, 86312682, 115083576, 153444768, 172625364, 230167152, 345250728, 460334304, 690501456, 1381002912]

約数ペア:

[(1, 1381002912), (2, 690501456), (3, 460334304), (4, 345250728), (6, 230167152), (8, 172625364), (9, 153444768), (12, 115083576), (16, 86312682), (18, 76722384), (24, 57541788), (27, 51148256), (32, 43156341), (36, 38361192), (48, 28770894), (54, 25574128), (61, 22639392), (72, 19180596), (96, 14385447), (108, 12787064), (122, 11319696), (144, 9590298), (183, 7546464), (216, 6393532), (244, 5659848), (288, 4795149), (366, 3773232), (432, 3196766), (488, 2829924), (549, 2515488), (732, 1886616), (864, 1598383), (976, 1414962), (1098, 1257744), (1464, 943308), (1647, 838496), (1952, 707481), (2196, 628872), (2928, 471654), (3294, 419248), (4392, 314436), (5856, 235827), (6588, 209624), (8784, 157218), (13176, 104812), (17568, 78609), (26203, 52704), (26352, 52406)]