2179458176

素因数分解:

$2^7\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 5076172800

約数和(自身を除く): 2896714624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 127, 128, 179, 214, 224, 254, 358, 428, 448, 508, 716, 749, 856, 889, 896, 1016, 1253, 1432, 1498, 1712, 1778, 2032, 2506, 2864, 2996, 3424, 3556, 4064, 5012, 5728, 5992, 6848, 7112, 8128, 10024, 11456, 11984, 13589, 13696, 14224, 16256, 19153, 20048, 22733, 22912, 23968, 27178, 28448, 38306, 40096, 45466, 47936, 54356, 56896, 76612, 80192, 90932, 95123, 95872, 108712, 113792, 134071, 153224, 159131, 160384, 181864, 190246, 217424, 268142, 306448, 318262, 363728, 380492, 434848, 536284, 612896, 636524, 727456, 760984, 869696, 1072568, 1225792, 1273048, 1454912, 1521968, 1739392, 2145136, 2432431, 2451584, 2546096, 2909824, 3043936, 4290272, 4864862, 5092192, 6087872, 8580544, 9729724, 10184384, 12175744, 17027017, 17161088, 19459448, 20368768, 34054034, 38918896, 68108068, 77837792, 136216136, 155675584, 272432272, 311351168, 544864544, 1089729088, 2179458176]

約数ペア:

[(1, 2179458176), (2, 1089729088), (4, 544864544), (7, 311351168), (8, 272432272), (14, 155675584), (16, 136216136), (28, 77837792), (32, 68108068), (56, 38918896), (64, 34054034), (107, 20368768), (112, 19459448), (127, 17161088), (128, 17027017), (179, 12175744), (214, 10184384), (224, 9729724), (254, 8580544), (358, 6087872), (428, 5092192), (448, 4864862), (508, 4290272), (716, 3043936), (749, 2909824), (856, 2546096), (889, 2451584), (896, 2432431), (1016, 2145136), (1253, 1739392), (1432, 1521968), (1498, 1454912), (1712, 1273048), (1778, 1225792), (2032, 1072568), (2506, 869696), (2864, 760984), (2996, 727456), (3424, 636524), (3556, 612896), (4064, 536284), (5012, 434848), (5728, 380492), (5992, 363728), (6848, 318262), (7112, 306448), (8128, 268142), (10024, 217424), (11456, 190246), (11984, 181864), (13589, 160384), (13696, 159131), (14224, 153224), (16256, 134071), (19153, 113792), (20048, 108712), (22733, 95872), (22912, 95123), (23968, 90932), (27178, 80192), (28448, 76612), (38306, 56896), (40096, 54356), (45466, 47936)]