731171056

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 1795912832

約数和(自身を除く): 1064741776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 163, 176, 242, 308, 326, 331, 484, 616, 652, 662, 847, 968, 1141, 1232, 1304, 1324, 1694, 1793, 1936, 2282, 2317, 2608, 2648, 3388, 3586, 3641, 4564, 4634, 5296, 6776, 7172, 7282, 9128, 9268, 12551, 13552, 14344, 14564, 18256, 18536, 19723, 25102, 25487, 28688, 29128, 37072, 39446, 40051, 50204, 50974, 53953, 58256, 78892, 80102, 100408, 101948, 107906, 138061, 157784, 160204, 200816, 203896, 215812, 276122, 280357, 315568, 320408, 377671, 407792, 431624, 552244, 560714, 593483, 640816, 755342, 863248, 1104488, 1121428, 1186966, 1510684, 2208976, 2242856, 2373932, 3021368, 4154381, 4485712, 4747864, 6042736, 6528313, 8308762, 9495728, 13056626, 16617524, 26113252, 33235048, 45698191, 52226504, 66470096, 91396382, 104453008, 182792764, 365585528, 731171056]

約数ペア:

[(1, 731171056), (2, 365585528), (4, 182792764), (7, 104453008), (8, 91396382), (11, 66470096), (14, 52226504), (16, 45698191), (22, 33235048), (28, 26113252), (44, 16617524), (56, 13056626), (77, 9495728), (88, 8308762), (112, 6528313), (121, 6042736), (154, 4747864), (163, 4485712), (176, 4154381), (242, 3021368), (308, 2373932), (326, 2242856), (331, 2208976), (484, 1510684), (616, 1186966), (652, 1121428), (662, 1104488), (847, 863248), (968, 755342), (1141, 640816), (1232, 593483), (1304, 560714), (1324, 552244), (1694, 431624), (1793, 407792), (1936, 377671), (2282, 320408), (2317, 315568), (2608, 280357), (2648, 276122), (3388, 215812), (3586, 203896), (3641, 200816), (4564, 160204), (4634, 157784), (5296, 138061), (6776, 107906), (7172, 101948), (7282, 100408), (9128, 80102), (9268, 78892), (12551, 58256), (13552, 53953), (14344, 50974), (14564, 50204), (18256, 40051), (18536, 39446), (19723, 37072), (25102, 29128), (25487, 28688)]