16729120824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3631}}^1\times {\mathrm{14767}}^1$

素因数の和:18420

約数の個数: 64

約数和(自身を含む): 45055395840

約数和(自身を除く): 28326275016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3631, 7262, 10893, 14524, 14767, 21786, 29048, 29534, 43572, 44301, 47203, 59068, 87144, 88602, 94406, 118136, 141609, 177204, 188812, 191971, 283218, 354408, 377624, 383942, 566436, 575913, 767884, 1132872, 1151826, 1535768, 2303652, 4607304, 53618977, 107237954, 160856931, 214475908, 321713862, 428951816, 643427724, 697046701, 1286855448, 1394093402, 2091140103, 2788186804, 4182280206, 5576373608, 8364560412, 16729120824]

約数ペア:

[(1, 16729120824), (2, 8364560412), (3, 5576373608), (4, 4182280206), (6, 2788186804), (8, 2091140103), (12, 1394093402), (13, 1286855448), (24, 697046701), (26, 643427724), (39, 428951816), (52, 321713862), (78, 214475908), (104, 160856931), (156, 107237954), (312, 53618977), (3631, 4607304), (7262, 2303652), (10893, 1535768), (14524, 1151826), (14767, 1132872), (21786, 767884), (29048, 575913), (29534, 566436), (43572, 383942), (44301, 377624), (47203, 354408), (59068, 283218), (87144, 191971), (88602, 188812), (94406, 177204), (118136, 141609)]