319817736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 1059177600

約数和(自身を除く): 739359864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 163, 168, 204, 229, 238, 252, 306, 326, 357, 408, 458, 476, 489, 504, 612, 652, 687, 714, 916, 952, 978, 1071, 1141, 1224, 1304, 1374, 1428, 1467, 1603, 1832, 1956, 2061, 2142, 2282, 2748, 2771, 2856, 2934, 3206, 3423, 3893, 3912, 4122, 4284, 4564, 4809, 5496, 5542, 5868, 6412, 6846, 7786, 8244, 8313, 8568, 9128, 9618, 10269, 11084, 11679, 11736, 12824, 13692, 14427, 15572, 16488, 16626, 19236, 19397, 20538, 22168, 23358, 24939, 27251, 27384, 28854, 31144, 33252, 35037, 37327, 38472, 38794, 41076, 46716, 49878, 54502, 57708, 58191, 66504, 70074, 74654, 77588, 81753, 82152, 93432, 99756, 109004, 111981, 115416, 116382, 140148, 149308, 155176, 163506, 174573, 199512, 218008, 223962, 232764, 245259, 261289, 280296, 298616, 327012, 335943, 349146, 447924, 465528, 490518, 522578, 634559, 654024, 671886, 698292, 783867, 895848, 981036, 1045156, 1269118, 1343772, 1396584, 1567734, 1903677, 1962072, 2090312, 2351601, 2538236, 2687544, 3135468, 3807354, 4441913, 4703202, 5076472, 5711031, 6270936, 7614708, 8883826, 9406404, 11422062, 13325739, 15229416, 17767652, 18812808, 22844124, 26651478, 35535304, 39977217, 45688248, 53302956, 79954434, 106605912, 159908868, 319817736]

約数ペア:

[(1, 319817736), (2, 159908868), (3, 106605912), (4, 79954434), (6, 53302956), (7, 45688248), (8, 39977217), (9, 35535304), (12, 26651478), (14, 22844124), (17, 18812808), (18, 17767652), (21, 15229416), (24, 13325739), (28, 11422062), (34, 9406404), (36, 8883826), (42, 7614708), (51, 6270936), (56, 5711031), (63, 5076472), (68, 4703202), (72, 4441913), (84, 3807354), (102, 3135468), (119, 2687544), (126, 2538236), (136, 2351601), (153, 2090312), (163, 1962072), (168, 1903677), (204, 1567734), (229, 1396584), (238, 1343772), (252, 1269118), (306, 1045156), (326, 981036), (357, 895848), (408, 783867), (458, 698292), (476, 671886), (489, 654024), (504, 634559), (612, 522578), (652, 490518), (687, 465528), (714, 447924), (916, 349146), (952, 335943), (978, 327012), (1071, 298616), (1141, 280296), (1224, 261289), (1304, 245259), (1374, 232764), (1428, 223962), (1467, 218008), (1603, 199512), (1832, 174573), (1956, 163506), (2061, 155176), (2142, 149308), (2282, 140148), (2748, 116382), (2771, 115416), (2856, 111981), (2934, 109004), (3206, 99756), (3423, 93432), (3893, 82152), (3912, 81753), (4122, 77588), (4284, 74654), (4564, 70074), (4809, 66504), (5496, 58191), (5542, 57708), (5868, 54502), (6412, 49878), (6846, 46716), (7786, 41076), (8244, 38794), (8313, 38472), (8568, 37327), (9128, 35037), (9618, 33252), (10269, 31144), (11084, 28854), (11679, 27384), (11736, 27251), (12824, 24939), (13692, 23358), (14427, 22168), (15572, 20538), (16488, 19397), (16626, 19236)]