228437947136

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{8191}}^1$

素因数の和:8490

約数の個数: 144

約数和(自身を含む): 530464112640

約数和(自身を除く): 302026165504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 197, 224, 256, 316, 394, 448, 553, 632, 788, 896, 1106, 1264, 1379, 1576, 1792, 2212, 2528, 2758, 3152, 4424, 5056, 5516, 6304, 8191, 8848, 10112, 11032, 12608, 15563, 16382, 17696, 20224, 22064, 25216, 31126, 32764, 35392, 44128, 50432, 57337, 62252, 65528, 70784, 88256, 108941, 114674, 124504, 131056, 141568, 176512, 217882, 229348, 249008, 262112, 353024, 435764, 458696, 498016, 524224, 647089, 871528, 917392, 996032, 1048448, 1294178, 1613627, 1743056, 1834784, 1992064, 2096896, 2588356, 3227254, 3486112, 3669568, 3984128, 4529623, 5176712, 6454508, 6972224, 7339136, 9059246, 10353424, 11295389, 12909016, 13944448, 14678272, 18118492, 20706848, 22590778, 25818032, 27888896, 36236984, 41413696, 45181556, 51636064, 72473968, 82827392, 90363112, 103272128, 127476533, 144947936, 165654784, 180726224, 206544256, 254953066, 289895872, 361452448, 413088512, 509906132, 579791744, 722904896, 892335731, 1019812264, 1159583488, 1445809792, 1784671462, 2039624528, 2891619584, 3569342924, 4079249056, 7138685848, 8158498112, 14277371696, 16316996224, 28554743392, 32633992448, 57109486784, 114218973568, 228437947136]

約数ペア:

[(1, 228437947136), (2, 114218973568), (4, 57109486784), (7, 32633992448), (8, 28554743392), (14, 16316996224), (16, 14277371696), (28, 8158498112), (32, 7138685848), (56, 4079249056), (64, 3569342924), (79, 2891619584), (112, 2039624528), (128, 1784671462), (158, 1445809792), (197, 1159583488), (224, 1019812264), (256, 892335731), (316, 722904896), (394, 579791744), (448, 509906132), (553, 413088512), (632, 361452448), (788, 289895872), (896, 254953066), (1106, 206544256), (1264, 180726224), (1379, 165654784), (1576, 144947936), (1792, 127476533), (2212, 103272128), (2528, 90363112), (2758, 82827392), (3152, 72473968), (4424, 51636064), (5056, 45181556), (5516, 41413696), (6304, 36236984), (8191, 27888896), (8848, 25818032), (10112, 22590778), (11032, 20706848), (12608, 18118492), (15563, 14678272), (16382, 13944448), (17696, 12909016), (20224, 11295389), (22064, 10353424), (25216, 9059246), (31126, 7339136), (32764, 6972224), (35392, 6454508), (44128, 5176712), (50432, 4529623), (57337, 3984128), (62252, 3669568), (65528, 3486112), (70784, 3227254), (88256, 2588356), (108941, 2096896), (114674, 1992064), (124504, 1834784), (131056, 1743056), (141568, 1613627), (176512, 1294178), (217882, 1048448), (229348, 996032), (249008, 917392), (262112, 871528), (353024, 647089), (435764, 524224), (458696, 498016)]