19621464576

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25703}}^1$

素因数の和:25802

約数の個数: 160

約数和(自身を含む): 60584122368

約数和(自身を除く): 40962657792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 512, 568, 672, 768, 852, 896, 994, 1136, 1344, 1491, 1536, 1704, 1792, 1988, 2272, 2688, 2982, 3408, 3584, 3976, 4544, 5376, 5964, 6816, 7952, 9088, 10752, 11928, 13632, 15904, 18176, 23856, 25703, 27264, 31808, 36352, 47712, 51406, 54528, 63616, 77109, 95424, 102812, 109056, 127232, 154218, 179921, 190848, 205624, 254464, 308436, 359842, 381696, 411248, 539763, 616872, 719684, 763392, 822496, 1079526, 1233744, 1439368, 1644992, 1824913, 2159052, 2467488, 2878736, 3289984, 3649826, 4318104, 4934976, 5474739, 5757472, 6579968, 7299652, 8636208, 9869952, 10949478, 11514944, 12774391, 13159936, 14599304, 17272416, 19739904, 21898956, 23029888, 25548782, 29198608, 34544832, 38323173, 39479808, 43797912, 46059776, 51097564, 58397216, 69089664, 76646346, 87595824, 92119552, 102195128, 116794432, 138179328, 153292692, 175191648, 204390256, 233588864, 276358656, 306585384, 350383296, 408780512, 467177728, 613170768, 700766592, 817561024, 934355456, 1226341536, 1401533184, 1635122048, 2452683072, 2803066368, 3270244096, 4905366144, 6540488192, 9810732288, 19621464576]

約数ペア:

[(1, 19621464576), (2, 9810732288), (3, 6540488192), (4, 4905366144), (6, 3270244096), (7, 2803066368), (8, 2452683072), (12, 1635122048), (14, 1401533184), (16, 1226341536), (21, 934355456), (24, 817561024), (28, 700766592), (32, 613170768), (42, 467177728), (48, 408780512), (56, 350383296), (64, 306585384), (71, 276358656), (84, 233588864), (96, 204390256), (112, 175191648), (128, 153292692), (142, 138179328), (168, 116794432), (192, 102195128), (213, 92119552), (224, 87595824), (256, 76646346), (284, 69089664), (336, 58397216), (384, 51097564), (426, 46059776), (448, 43797912), (497, 39479808), (512, 38323173), (568, 34544832), (672, 29198608), (768, 25548782), (852, 23029888), (896, 21898956), (994, 19739904), (1136, 17272416), (1344, 14599304), (1491, 13159936), (1536, 12774391), (1704, 11514944), (1792, 10949478), (1988, 9869952), (2272, 8636208), (2688, 7299652), (2982, 6579968), (3408, 5757472), (3584, 5474739), (3976, 4934976), (4544, 4318104), (5376, 3649826), (5964, 3289984), (6816, 2878736), (7952, 2467488), (9088, 2159052), (10752, 1824913), (11928, 1644992), (13632, 1439368), (15904, 1233744), (18176, 1079526), (23856, 822496), (25703, 763392), (27264, 719684), (31808, 616872), (36352, 539763), (47712, 411248), (51406, 381696), (54528, 359842), (63616, 308436), (77109, 254464), (95424, 205624), (102812, 190848), (109056, 179921), (127232, 154218)]