98271488

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 243317760

約数和(自身を除く): 145046272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 61, 62, 64, 112, 116, 122, 124, 128, 203, 217, 224, 232, 244, 248, 256, 406, 427, 434, 448, 464, 488, 496, 812, 854, 868, 896, 899, 928, 976, 992, 1624, 1708, 1736, 1769, 1792, 1798, 1856, 1891, 1952, 1984, 3248, 3416, 3472, 3538, 3596, 3712, 3782, 3904, 3968, 6293, 6496, 6832, 6944, 7076, 7192, 7424, 7564, 7808, 7936, 12383, 12586, 12992, 13237, 13664, 13888, 14152, 14384, 15128, 15616, 24766, 25172, 25984, 26474, 27328, 27776, 28304, 28768, 30256, 49532, 50344, 51968, 52948, 54656, 54839, 55552, 56608, 57536, 60512, 99064, 100688, 105896, 109312, 109678, 113216, 115072, 121024, 198128, 201376, 211792, 219356, 226432, 230144, 242048, 383873, 396256, 402752, 423584, 438712, 452864, 484096, 767746, 792512, 805504, 847168, 877424, 1535492, 1585024, 1611008, 1694336, 1754848, 3070984, 3170048, 3388672, 3509696, 6141968, 7019392, 12283936, 14038784, 24567872, 49135744, 98271488]

約数ペア:

[(1, 98271488), (2, 49135744), (4, 24567872), (7, 14038784), (8, 12283936), (14, 7019392), (16, 6141968), (28, 3509696), (29, 3388672), (31, 3170048), (32, 3070984), (56, 1754848), (58, 1694336), (61, 1611008), (62, 1585024), (64, 1535492), (112, 877424), (116, 847168), (122, 805504), (124, 792512), (128, 767746), (203, 484096), (217, 452864), (224, 438712), (232, 423584), (244, 402752), (248, 396256), (256, 383873), (406, 242048), (427, 230144), (434, 226432), (448, 219356), (464, 211792), (488, 201376), (496, 198128), (812, 121024), (854, 115072), (868, 113216), (896, 109678), (899, 109312), (928, 105896), (976, 100688), (992, 99064), (1624, 60512), (1708, 57536), (1736, 56608), (1769, 55552), (1792, 54839), (1798, 54656), (1856, 52948), (1891, 51968), (1952, 50344), (1984, 49532), (3248, 30256), (3416, 28768), (3472, 28304), (3538, 27776), (3596, 27328), (3712, 26474), (3782, 25984), (3904, 25172), (3968, 24766), (6293, 15616), (6496, 15128), (6832, 14384), (6944, 14152), (7076, 13888), (7192, 13664), (7424, 13237), (7564, 12992), (7808, 12586), (7936, 12383)]