211112636672

素因数分解:

$2^8\times 7^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1\times {\mathrm{1399}}^1$

素因数の和:2316

約数の個数: 144

約数和(自身を含む): 487067212800

約数和(自身を除く): 275954576128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 256, 428, 448, 749, 787, 856, 896, 1399, 1498, 1574, 1712, 1792, 2798, 2996, 3148, 3424, 5509, 5596, 5992, 6296, 6848, 9793, 11018, 11192, 11984, 12592, 13696, 19586, 22036, 22384, 23968, 25184, 27392, 39172, 44072, 44768, 47936, 50368, 78344, 84209, 88144, 89536, 95872, 100736, 149693, 156688, 168418, 176288, 179072, 191744, 201472, 299386, 313376, 336836, 352576, 358144, 589463, 598772, 626752, 673672, 705152, 1047851, 1101013, 1178926, 1197544, 1253504, 1347344, 1410304, 2095702, 2202026, 2357852, 2395088, 2507008, 2694688, 4191404, 4404052, 4715704, 4790176, 5389376, 7707091, 8382808, 8808104, 9431408, 9580352, 10778752, 15414182, 16765616, 17616208, 18862816, 19160704, 21557504, 30828364, 33531232, 35232416, 37725632, 38321408, 61656728, 67062464, 70464832, 75451264, 117808391, 123313456, 134124928, 140929664, 150902528, 235616782, 246626912, 268249856, 281859328, 471233564, 493253824, 824658737, 942467128, 986507648, 1649317474, 1884934256, 1973015296, 3298634948, 3769868512, 6597269896, 7539737024, 13194539792, 15079474048, 26389079584, 30158948096, 52778159168, 105556318336, 211112636672]

約数ペア:

[(1, 211112636672), (2, 105556318336), (4, 52778159168), (7, 30158948096), (8, 26389079584), (14, 15079474048), (16, 13194539792), (28, 7539737024), (32, 6597269896), (56, 3769868512), (64, 3298634948), (107, 1973015296), (112, 1884934256), (128, 1649317474), (214, 986507648), (224, 942467128), (256, 824658737), (428, 493253824), (448, 471233564), (749, 281859328), (787, 268249856), (856, 246626912), (896, 235616782), (1399, 150902528), (1498, 140929664), (1574, 134124928), (1712, 123313456), (1792, 117808391), (2798, 75451264), (2996, 70464832), (3148, 67062464), (3424, 61656728), (5509, 38321408), (5596, 37725632), (5992, 35232416), (6296, 33531232), (6848, 30828364), (9793, 21557504), (11018, 19160704), (11192, 18862816), (11984, 17616208), (12592, 16765616), (13696, 15414182), (19586, 10778752), (22036, 9580352), (22384, 9431408), (23968, 8808104), (25184, 8382808), (27392, 7707091), (39172, 5389376), (44072, 4790176), (44768, 4715704), (47936, 4404052), (50368, 4191404), (78344, 2694688), (84209, 2507008), (88144, 2395088), (89536, 2357852), (95872, 2202026), (100736, 2095702), (149693, 1410304), (156688, 1347344), (168418, 1253504), (176288, 1197544), (179072, 1178926), (191744, 1101013), (201472, 1047851), (299386, 705152), (313376, 673672), (336836, 626752), (352576, 598772), (358144, 589463)]