2478364788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2377}}^1$

素因数の和:2689

約数の個数: 96

約数和(自身を含む): 6471964800

約数和(自身を除く): 3993600012

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 269, 323, 538, 646, 807, 969, 1076, 1292, 1614, 1938, 2377, 3228, 3876, 4573, 4754, 5111, 7131, 9146, 9508, 10222, 13719, 14262, 15333, 18292, 20444, 27438, 28524, 30666, 40409, 45163, 54876, 61332, 80818, 86887, 90326, 121227, 135489, 161636, 173774, 180652, 242454, 260661, 270978, 347548, 484908, 521322, 541956, 639413, 767771, 1042644, 1278826, 1535542, 1918239, 2303313, 2557652, 3071084, 3836478, 4606626, 7672956, 9213252, 10870021, 12148847, 21740042, 24297694, 32610063, 36446541, 43480084, 48595388, 65220126, 72893082, 130440252, 145786164, 206530399, 413060798, 619591197, 826121596, 1239182394, 2478364788]

約数ペア:

[(1, 2478364788), (2, 1239182394), (3, 826121596), (4, 619591197), (6, 413060798), (12, 206530399), (17, 145786164), (19, 130440252), (34, 72893082), (38, 65220126), (51, 48595388), (57, 43480084), (68, 36446541), (76, 32610063), (102, 24297694), (114, 21740042), (204, 12148847), (228, 10870021), (269, 9213252), (323, 7672956), (538, 4606626), (646, 3836478), (807, 3071084), (969, 2557652), (1076, 2303313), (1292, 1918239), (1614, 1535542), (1938, 1278826), (2377, 1042644), (3228, 767771), (3876, 639413), (4573, 541956), (4754, 521322), (5111, 484908), (7131, 347548), (9146, 270978), (9508, 260661), (10222, 242454), (13719, 180652), (14262, 173774), (15333, 161636), (18292, 135489), (20444, 121227), (27438, 90326), (28524, 86887), (30666, 80818), (40409, 61332), (45163, 54876)]