327745764

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 905049600

約数和(自身を除く): 577303836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 73, 81, 93, 108, 124, 146, 149, 162, 186, 219, 243, 279, 292, 298, 324, 372, 438, 447, 486, 558, 596, 657, 837, 876, 894, 972, 1116, 1314, 1341, 1674, 1788, 1971, 2263, 2511, 2628, 2682, 3348, 3942, 4023, 4526, 4619, 5022, 5364, 5913, 6789, 7533, 7884, 8046, 9052, 9238, 10044, 10877, 11826, 12069, 13578, 13857, 15066, 16092, 17739, 18476, 20367, 21754, 23652, 24138, 27156, 27714, 30132, 32631, 35478, 36207, 40734, 41571, 43508, 48276, 55428, 61101, 65262, 70956, 72414, 81468, 83142, 97893, 122202, 124713, 130524, 144828, 166284, 183303, 195786, 244404, 249426, 293679, 337187, 366606, 374139, 391572, 498852, 549909, 587358, 674374, 733212, 748278, 881037, 1011561, 1099818, 1122417, 1174716, 1348748, 1496556, 1762074, 2023122, 2199636, 2244834, 2643111, 3034683, 3524148, 4046244, 4489668, 5286222, 6069366, 9104049, 10572444, 12138732, 18208098, 27312147, 36416196, 54624294, 81936441, 109248588, 163872882, 327745764]

約数ペア:

[(1, 327745764), (2, 163872882), (3, 109248588), (4, 81936441), (6, 54624294), (9, 36416196), (12, 27312147), (18, 18208098), (27, 12138732), (31, 10572444), (36, 9104049), (54, 6069366), (62, 5286222), (73, 4489668), (81, 4046244), (93, 3524148), (108, 3034683), (124, 2643111), (146, 2244834), (149, 2199636), (162, 2023122), (186, 1762074), (219, 1496556), (243, 1348748), (279, 1174716), (292, 1122417), (298, 1099818), (324, 1011561), (372, 881037), (438, 748278), (447, 733212), (486, 674374), (558, 587358), (596, 549909), (657, 498852), (837, 391572), (876, 374139), (894, 366606), (972, 337187), (1116, 293679), (1314, 249426), (1341, 244404), (1674, 195786), (1788, 183303), (1971, 166284), (2263, 144828), (2511, 130524), (2628, 124713), (2682, 122202), (3348, 97893), (3942, 83142), (4023, 81468), (4526, 72414), (4619, 70956), (5022, 65262), (5364, 61101), (5913, 55428), (6789, 48276), (7533, 43508), (7884, 41571), (8046, 40734), (9052, 36207), (9238, 35478), (10044, 32631), (10877, 30132), (11826, 27714), (12069, 27156), (13578, 24138), (13857, 23652), (15066, 21754), (16092, 20367), (17739, 18476)]