2478102821376

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:477

約数の個数: 960

約数和(自身を含む): 8438722744320

約数和(自身を除く): 5960619922944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 61, 64, 78, 79, 84, 91, 96, 104, 112, 122, 128, 156, 158, 168, 169, 182, 183, 192, 208, 224, 237, 244, 256, 273, 283, 312, 316, 336, 338, 364, 366, 384, 416, 427, 448, 474, 488, 507, 512, 546, 553, 566, 624, 632, 672, 676, 728, 732, 768, 793, 832, 849, 854, 896, 948, 976, 1014, 1027, 1092, 1106, 1132, 1183, 1248, 1264, 1281, 1344, 1352, 1456, 1464, 1536, 1586, 1659, 1664, 1698, 1708, 1792, 1896, 1952, 1981, 2028, 2054, 2184, 2212, 2264, 2366, 2379, 2496, 2528, 2562, 2688, 2704, 2912, 2928, 3081, 3172, 3318, 3328, 3396, 3416, 3549, 3584, 3679, 3792, 3904, 3962, 4056, 4108, 4368, 4424, 4528, 4732, 4758, 4819, 4992, 5056, 5124, 5376, 5408, 5551, 5824, 5856, 5943, 6162, 6344, 6636, 6656, 6792, 6832, 7098, 7189, 7358, 7584, 7808, 7924, 8112, 8216, 8736, 8848, 9056, 9464, 9516, 9638, 9984, 10112, 10248, 10309, 10752, 10816, 11037, 11102, 11648, 11712, 11886, 12324, 12688, 13272, 13351, 13584, 13664, 14196, 14378, 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約数ペア:

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