38421568029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{6793}}^1$

素因数の和:7294

約数の個数: 64

約数和(自身を含む): 61635168000

約数和(自身を除く): 23213599971

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 449, 663, 741, 969, 1347, 4199, 5837, 6793, 7633, 8531, 12597, 17511, 20379, 22899, 25593, 88309, 99229, 110903, 115481, 129067, 145027, 264927, 297687, 332709, 346443, 387201, 435081, 1501253, 1677871, 1885351, 2194139, 3050057, 4503759, 5033613, 5656053, 6582417, 9150171, 28523807, 39650741, 51850969, 57951083, 85571421, 118952223, 155552907, 173853249, 674062597, 753364079, 985168411, 2022187791, 2260092237, 2955505233, 12807189343, 38421568029]

約数ペア:

[(1, 38421568029), (3, 12807189343), (13, 2955505233), (17, 2260092237), (19, 2022187791), (39, 985168411), (51, 753364079), (57, 674062597), (221, 173853249), (247, 155552907), (323, 118952223), (449, 85571421), (663, 57951083), (741, 51850969), (969, 39650741), (1347, 28523807), (4199, 9150171), (5837, 6582417), (6793, 5656053), (7633, 5033613), (8531, 4503759), (12597, 3050057), (17511, 2194139), (20379, 1885351), (22899, 1677871), (25593, 1501253), (88309, 435081), (99229, 387201), (110903, 346443), (115481, 332709), (129067, 297687), (145027, 264927)]