19043020416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{133669}}^1$

素因数の和:133746

約数の個数: 128

約数和(自身を含む): 58900348800

約数和(自身を除く): 39857328384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 318, 336, 371, 384, 424, 448, 636, 672, 742, 848, 896, 1113, 1272, 1344, 1484, 1696, 2226, 2544, 2688, 2968, 3392, 4452, 5088, 5936, 6784, 8904, 10176, 11872, 17808, 20352, 23744, 35616, 47488, 71232, 133669, 142464, 267338, 401007, 534676, 802014, 935683, 1069352, 1604028, 1871366, 2138704, 2807049, 3208056, 3742732, 4277408, 5614098, 6416112, 7084457, 7485464, 8554816, 11228196, 12832224, 14168914, 14970928, 17109632, 21253371, 22456392, 25664448, 28337828, 29941856, 42506742, 44912784, 49591199, 51328896, 56675656, 59883712, 85013484, 89825568, 99182398, 113351312, 119767424, 148773597, 170026968, 179651136, 198364796, 226702624, 297547194, 340053936, 359302272, 396729592, 453405248, 595094388, 680107872, 793459184, 906810496, 1190188776, 1360215744, 1586918368, 2380377552, 2720431488, 3173836736, 4760755104, 6347673472, 9521510208, 19043020416]

約数ペア:

[(1, 19043020416), (2, 9521510208), (3, 6347673472), (4, 4760755104), (6, 3173836736), (7, 2720431488), (8, 2380377552), (12, 1586918368), (14, 1360215744), (16, 1190188776), (21, 906810496), (24, 793459184), (28, 680107872), (32, 595094388), (42, 453405248), (48, 396729592), (53, 359302272), (56, 340053936), (64, 297547194), (84, 226702624), (96, 198364796), (106, 179651136), (112, 170026968), (128, 148773597), (159, 119767424), (168, 113351312), (192, 99182398), (212, 89825568), (224, 85013484), (318, 59883712), (336, 56675656), (371, 51328896), (384, 49591199), (424, 44912784), (448, 42506742), (636, 29941856), (672, 28337828), (742, 25664448), (848, 22456392), (896, 21253371), (1113, 17109632), (1272, 14970928), (1344, 14168914), (1484, 12832224), (1696, 11228196), (2226, 8554816), (2544, 7485464), (2688, 7084457), (2968, 6416112), (3392, 5614098), (4452, 4277408), (5088, 3742732), (5936, 3208056), (6784, 2807049), (8904, 2138704), (10176, 1871366), (11872, 1604028), (17808, 1069352), (20352, 935683), (23744, 802014), (35616, 534676), (47488, 401007), (71232, 267338), (133669, 142464)]