30996819152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4807199}}^1$

素因数の和:4807251

約数の個数: 40

約数和(自身を含む): 66762393600

約数和(自身を除く): 35765574448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 4807199, 9614398, 19228796, 38457592, 62493587, 76915184, 124987174, 149023169, 249974348, 298046338, 499948696, 596092676, 999897392, 1192185352, 1937301197, 2384370704, 3874602394, 7749204788, 15498409576, 30996819152]

約数ペア:

[(1, 30996819152), (2, 15498409576), (4, 7749204788), (8, 3874602394), (13, 2384370704), (16, 1937301197), (26, 1192185352), (31, 999897392), (52, 596092676), (62, 499948696), (104, 298046338), (124, 249974348), (208, 149023169), (248, 124987174), (403, 76915184), (496, 62493587), (806, 38457592), (1612, 19228796), (3224, 9614398), (6448, 4807199)]