260276352

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2678

約数の個数: 128

約数和(自身を含む): 811789440

約数和(自身を除く): 551513088

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, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 2617, 2688, 3108, 3552, 4144, 4736, 5234, 6216, 7104, 7851, 8288, 10468, 12432, 14208, 15702, 16576, 18319, 20936, 24864, 31404, 33152, 36638, 41872, 49728, 54957, 62808, 73276, 83744, 96829, 99456, 109914, 125616, 146552, 167488, 193658, 219828, 251232, 290487, 293104, 334976, 387316, 439656, 502464, 580974, 586208, 677803, 774632, 879312, 1004928, 1161948, 1172416, 1355606, 1549264, 1758624, 2033409, 2323896, 2344832, 2711212, 3098528, 3517248, 4066818, 4647792, 5422424, 6197056, 7034496, 8133636, 9295584, 10844848, 12394112, 16267272, 18591168, 21689696, 32534544, 37182336, 43379392, 65069088, 86758784, 130138176, 260276352]

約数ペア:

[(1, 260276352), (2, 130138176), (3, 86758784), (4, 65069088), (6, 43379392), (7, 37182336), (8, 32534544), (12, 21689696), (14, 18591168), (16, 16267272), (21, 12394112), (24, 10844848), (28, 9295584), (32, 8133636), (37, 7034496), (42, 6197056), (48, 5422424), (56, 4647792), (64, 4066818), (74, 3517248), (84, 3098528), (96, 2711212), (111, 2344832), (112, 2323896), (128, 2033409), (148, 1758624), (168, 1549264), (192, 1355606), (222, 1172416), (224, 1161948), (259, 1004928), (296, 879312), (336, 774632), (384, 677803), (444, 586208), (448, 580974), (518, 502464), (592, 439656), (672, 387316), (777, 334976), (888, 293104), (896, 290487), (1036, 251232), (1184, 219828), (1344, 193658), (1554, 167488), (1776, 146552), (2072, 125616), (2368, 109914), (2617, 99456), (2688, 96829), (3108, 83744), (3552, 73276), (4144, 62808), (4736, 54957), (5234, 49728), (6216, 41872), (7104, 36638), (7851, 33152), (8288, 31404), (10468, 24864), (12432, 20936), (14208, 18319), (15702, 16576)]