247993536

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5046

約数の個数: 112

約数和(自身を含む): 770306816

約数和(自身を除く): 522313280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 3108, 3552, 4144, 4987, 6216, 7104, 8288, 9974, 12432, 14961, 16576, 19948, 24864, 29922, 34909, 39896, 49728, 59844, 69818, 79792, 104727, 119688, 139636, 159584, 184519, 209454, 239376, 279272, 319168, 369038, 418908, 478752, 553557, 558544, 738076, 837816, 957504, 1107114, 1117088, 1291633, 1476152, 1675632, 2214228, 2234176, 2583266, 2952304, 3351264, 3874899, 4428456, 5166532, 5904608, 6702528, 7749798, 8856912, 10333064, 11809216, 15499596, 17713824, 20666128, 30999192, 35427648, 41332256, 61998384, 82664512, 123996768, 247993536]

約数ペア:

[(1, 247993536), (2, 123996768), (3, 82664512), (4, 61998384), (6, 41332256), (7, 35427648), (8, 30999192), (12, 20666128), (14, 17713824), (16, 15499596), (21, 11809216), (24, 10333064), (28, 8856912), (32, 7749798), (37, 6702528), (42, 5904608), (48, 5166532), (56, 4428456), (64, 3874899), (74, 3351264), (84, 2952304), (96, 2583266), (111, 2234176), (112, 2214228), (148, 1675632), (168, 1476152), (192, 1291633), (222, 1117088), (224, 1107114), (259, 957504), (296, 837816), (336, 738076), (444, 558544), (448, 553557), (518, 478752), (592, 418908), (672, 369038), (777, 319168), (888, 279272), (1036, 239376), (1184, 209454), (1344, 184519), (1554, 159584), (1776, 139636), (2072, 119688), (2368, 104727), (3108, 79792), (3552, 69818), (4144, 59844), (4987, 49728), (6216, 39896), (7104, 34909), (8288, 29922), (9974, 24864), (12432, 19948), (14961, 16576)]