261379104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12547}}^1$

素因数の和:12598

約数の個数: 96

約数和(自身を含む): 809496576

約数和(自身を除く): 548117472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 12547, 20832, 25094, 37641, 50188, 75282, 87829, 100376, 150564, 175658, 200752, 263487, 301128, 351316, 388957, 401504, 526974, 602256, 702632, 777914, 1053948, 1166871, 1204512, 1405264, 1555828, 2107896, 2333742, 2722699, 2810528, 3111656, 4215792, 4667484, 5445398, 6223312, 8168097, 8431584, 9334968, 10890796, 12446624, 16336194, 18669936, 21781592, 32672388, 37339872, 43563184, 65344776, 87126368, 130689552, 261379104]

約数ペア:

[(1, 261379104), (2, 130689552), (3, 87126368), (4, 65344776), (6, 43563184), (7, 37339872), (8, 32672388), (12, 21781592), (14, 18669936), (16, 16336194), (21, 12446624), (24, 10890796), (28, 9334968), (31, 8431584), (32, 8168097), (42, 6223312), (48, 5445398), (56, 4667484), (62, 4215792), (84, 3111656), (93, 2810528), (96, 2722699), (112, 2333742), (124, 2107896), (168, 1555828), (186, 1405264), (217, 1204512), (224, 1166871), (248, 1053948), (336, 777914), (372, 702632), (434, 602256), (496, 526974), (651, 401504), (672, 388957), (744, 351316), (868, 301128), (992, 263487), (1302, 200752), (1488, 175658), (1736, 150564), (2604, 100376), (2976, 87829), (3472, 75282), (5208, 50188), (6944, 37641), (10416, 25094), (12547, 20832)]