19496842272

素因数分解:

$2^5\times 3^2\times {\mathrm{2801}}^1\times {\mathrm{24169}}^1$

素因数の和:26986

約数の個数: 72

約数和(自身を含む): 55466234460

約数和(自身を除く): 35969392188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2801, 5602, 8403, 11204, 16806, 22408, 24169, 25209, 33612, 44816, 48338, 50418, 67224, 72507, 89632, 96676, 100836, 134448, 145014, 193352, 201672, 217521, 268896, 290028, 386704, 403344, 435042, 580056, 773408, 806688, 870084, 1160112, 1740168, 2320224, 3480336, 6960672, 67697369, 135394738, 203092107, 270789476, 406184214, 541578952, 609276321, 812368428, 1083157904, 1218552642, 1624736856, 2166315808, 2437105284, 3249473712, 4874210568, 6498947424, 9748421136, 19496842272]

約数ペア:

[(1, 19496842272), (2, 9748421136), (3, 6498947424), (4, 4874210568), (6, 3249473712), (8, 2437105284), (9, 2166315808), (12, 1624736856), (16, 1218552642), (18, 1083157904), (24, 812368428), (32, 609276321), (36, 541578952), (48, 406184214), (72, 270789476), (96, 203092107), (144, 135394738), (288, 67697369), (2801, 6960672), (5602, 3480336), (8403, 2320224), (11204, 1740168), (16806, 1160112), (22408, 870084), (24169, 806688), (25209, 773408), (33612, 580056), (44816, 435042), (48338, 403344), (50418, 386704), (67224, 290028), (72507, 268896), (89632, 217521), (96676, 201672), (100836, 193352), (134448, 145014)]