817363872

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 240

約数和(自身を含む): 2622799872

約数和(自身を除く): 1805436000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 127, 144, 156, 162, 191, 208, 216, 234, 254, 288, 312, 324, 351, 381, 382, 416, 432, 468, 508, 573, 624, 648, 702, 762, 764, 864, 936, 1016, 1053, 1143, 1146, 1248, 1296, 1404, 1524, 1528, 1651, 1719, 1872, 2032, 2106, 2286, 2292, 2483, 2592, 2808, 3048, 3056, 3302, 3429, 3438, 3744, 4064, 4212, 4572, 4584, 4953, 4966, 5157, 5616, 6096, 6112, 6604, 6858, 6876, 7449, 8424, 9144, 9168, 9906, 9932, 10287, 10314, 11232, 12192, 13208, 13716, 13752, 14859, 14898, 15471, 16848, 18288, 18336, 19812, 19864, 20574, 20628, 22347, 24257, 26416, 27432, 27504, 29718, 29796, 30942, 33696, 36576, 39624, 39728, 41148, 41256, 44577, 44694, 48514, 52832, 54864, 55008, 59436, 59592, 61884, 67041, 72771, 79248, 79456, 82296, 82512, 89154, 89388, 97028, 109728, 118872, 119184, 123768, 133731, 134082, 145542, 158496, 164592, 165024, 178308, 178776, 194056, 201123, 218313, 237744, 238368, 247536, 267462, 268164, 291084, 315341, 329184, 356616, 357552, 388112, 402246, 436626, 475488, 495072, 534924, 536328, 582168, 630682, 654939, 713232, 715104, 776224, 804492, 873252, 946023, 1069848, 1072656, 1164336, 1261364, 1309878, 1426464, 1608984, 1746504, 1892046, 1964817, 2139696, 2145312, 2328672, 2522728, 2619756, 2838069, 3217968, 3493008, 3784092, 3929634, 4279392, 5045456, 5239512, 5676138, 6435936, 6986016, 7568184, 7859268, 8514207, 10090912, 10479024, 11352276, 15136368, 15718536, 17028414, 20958048, 22704552, 25542621, 30272736, 31437072, 34056828, 45409104, 51085242, 62874144, 68113656, 90818208, 102170484, 136227312, 204340968, 272454624, 408681936, 817363872]

約数ペア:

[(1, 817363872), (2, 408681936), (3, 272454624), (4, 204340968), (6, 136227312), (8, 102170484), (9, 90818208), (12, 68113656), (13, 62874144), (16, 51085242), (18, 45409104), (24, 34056828), (26, 31437072), (27, 30272736), (32, 25542621), (36, 22704552), (39, 20958048), (48, 17028414), (52, 15718536), (54, 15136368), (72, 11352276), (78, 10479024), (81, 10090912), (96, 8514207), (104, 7859268), (108, 7568184), (117, 6986016), (127, 6435936), (144, 5676138), (156, 5239512), (162, 5045456), (191, 4279392), (208, 3929634), (216, 3784092), (234, 3493008), (254, 3217968), (288, 2838069), (312, 2619756), (324, 2522728), (351, 2328672), (381, 2145312), (382, 2139696), (416, 1964817), (432, 1892046), (468, 1746504), (508, 1608984), (573, 1426464), (624, 1309878), (648, 1261364), (702, 1164336), (762, 1072656), (764, 1069848), (864, 946023), (936, 873252), (1016, 804492), (1053, 776224), (1143, 715104), (1146, 713232), (1248, 654939), (1296, 630682), (1404, 582168), (1524, 536328), (1528, 534924), (1651, 495072), (1719, 475488), (1872, 436626), (2032, 402246), (2106, 388112), (2286, 357552), (2292, 356616), (2483, 329184), (2592, 315341), (2808, 291084), (3048, 268164), (3056, 267462), (3302, 247536), (3429, 238368), (3438, 237744), (3744, 218313), (4064, 201123), (4212, 194056), (4572, 178776), (4584, 178308), (4953, 165024), (4966, 164592), (5157, 158496), (5616, 145542), (6096, 134082), (6112, 133731), (6604, 123768), (6858, 119184), (6876, 118872), (7449, 109728), (8424, 97028), (9144, 89388), (9168, 89154), (9906, 82512), (9932, 82296), (10287, 79456), (10314, 79248), (11232, 72771), (12192, 67041), (13208, 61884), (13716, 59592), (13752, 59436), (14859, 55008), (14898, 54864), (15471, 52832), (16848, 48514), (18288, 44694), (18336, 44577), (19812, 41256), (19864, 41148), (20574, 39728), (20628, 39624), (22347, 36576), (24257, 33696), (26416, 30942), (27432, 29796), (27504, 29718)]