616069376

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9743}}^1$

素因数の和:9791

約数の個数: 72

約数和(自身を含む): 1394171520

約数和(自身を除く): 778102144

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3328, 3952, 4864, 7904, 9743, 15808, 19486, 31616, 38972, 63232, 77944, 126659, 155888, 185117, 253318, 311776, 370234, 506636, 623552, 740468, 1013272, 1247104, 1480936, 2026544, 2406521, 2494208, 2961872, 4053088, 4813042, 5923744, 8106176, 9626084, 11847488, 16212352, 19252168, 23694976, 32424704, 38504336, 47389952, 77008672, 154017344, 308034688, 616069376]

約数ペア:

[(1, 616069376), (2, 308034688), (4, 154017344), (8, 77008672), (13, 47389952), (16, 38504336), (19, 32424704), (26, 23694976), (32, 19252168), (38, 16212352), (52, 11847488), (64, 9626084), (76, 8106176), (104, 5923744), (128, 4813042), (152, 4053088), (208, 2961872), (247, 2494208), (256, 2406521), (304, 2026544), (416, 1480936), (494, 1247104), (608, 1013272), (832, 740468), (988, 623552), (1216, 506636), (1664, 370234), (1976, 311776), (2432, 253318), (3328, 185117), (3952, 155888), (4864, 126659), (7904, 77944), (9743, 63232), (15808, 38972), (19486, 31616)]