321974592

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:856

約数の個数: 112

約数和(自身を含む): 890454912

約数和(自身を除く): 568480320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 122, 148, 183, 192, 222, 244, 296, 366, 444, 488, 592, 732, 743, 888, 976, 1184, 1464, 1486, 1776, 1952, 2229, 2257, 2368, 2928, 2972, 3552, 3904, 4458, 4514, 5856, 5944, 6771, 7104, 8916, 9028, 11712, 11888, 13542, 17832, 18056, 23776, 27084, 27491, 35664, 36112, 45323, 47552, 54168, 54982, 71328, 72224, 82473, 90646, 108336, 109964, 135969, 142656, 144448, 164946, 181292, 216672, 219928, 271938, 329892, 362584, 433344, 439856, 543876, 659784, 725168, 879712, 1087752, 1319568, 1450336, 1676951, 1759424, 2175504, 2639136, 2900672, 3353902, 4351008, 5030853, 5278272, 6707804, 8702016, 10061706, 13415608, 20123412, 26831216, 40246824, 53662432, 80493648, 107324864, 160987296, 321974592]

約数ペア:

[(1, 321974592), (2, 160987296), (3, 107324864), (4, 80493648), (6, 53662432), (8, 40246824), (12, 26831216), (16, 20123412), (24, 13415608), (32, 10061706), (37, 8702016), (48, 6707804), (61, 5278272), (64, 5030853), (74, 4351008), (96, 3353902), (111, 2900672), (122, 2639136), (148, 2175504), (183, 1759424), (192, 1676951), (222, 1450336), (244, 1319568), (296, 1087752), (366, 879712), (444, 725168), (488, 659784), (592, 543876), (732, 439856), (743, 433344), (888, 362584), (976, 329892), (1184, 271938), (1464, 219928), (1486, 216672), (1776, 181292), (1952, 164946), (2229, 144448), (2257, 142656), (2368, 135969), (2928, 109964), (2972, 108336), (3552, 90646), (3904, 82473), (4458, 72224), (4514, 71328), (5856, 54982), (5944, 54168), (6771, 47552), (7104, 45323), (8916, 36112), (9028, 35664), (11712, 27491), (11888, 27084), (13542, 23776), (17832, 18056)]