304502688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1307

約数の個数: 144

約数和(自身を含む): 998053056

約数和(自身を除く): 693550368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 131, 144, 168, 224, 252, 262, 288, 336, 393, 504, 524, 672, 786, 917, 1008, 1048, 1153, 1179, 1572, 1834, 2016, 2096, 2306, 2358, 2751, 3144, 3459, 3668, 4192, 4612, 4716, 5502, 6288, 6918, 7336, 8071, 8253, 9224, 9432, 10377, 11004, 12576, 13836, 14672, 16142, 16506, 18448, 18864, 20754, 22008, 24213, 27672, 29344, 32284, 33012, 36896, 37728, 41508, 44016, 48426, 55344, 64568, 66024, 72639, 83016, 88032, 96852, 110688, 129136, 132048, 145278, 151043, 166032, 193704, 258272, 264096, 290556, 302086, 332064, 387408, 453129, 581112, 604172, 774816, 906258, 1057301, 1162224, 1208344, 1359387, 1812516, 2114602, 2324448, 2416688, 2718774, 3171903, 3625032, 4229204, 4833376, 5437548, 6343806, 7250064, 8458408, 9515709, 10875096, 12687612, 14500128, 16916816, 19031418, 21750192, 25375224, 33833632, 38062836, 43500384, 50750448, 76125672, 101500896, 152251344, 304502688]

約数ペア:

[(1, 304502688), (2, 152251344), (3, 101500896), (4, 76125672), (6, 50750448), (7, 43500384), (8, 38062836), (9, 33833632), (12, 25375224), (14, 21750192), (16, 19031418), (18, 16916816), (21, 14500128), (24, 12687612), (28, 10875096), (32, 9515709), (36, 8458408), (42, 7250064), (48, 6343806), (56, 5437548), (63, 4833376), (72, 4229204), (84, 3625032), (96, 3171903), (112, 2718774), (126, 2416688), (131, 2324448), (144, 2114602), (168, 1812516), (224, 1359387), (252, 1208344), (262, 1162224), (288, 1057301), (336, 906258), (393, 774816), (504, 604172), (524, 581112), (672, 453129), (786, 387408), (917, 332064), (1008, 302086), (1048, 290556), (1153, 264096), (1179, 258272), (1572, 193704), (1834, 166032), (2016, 151043), (2096, 145278), (2306, 132048), (2358, 129136), (2751, 110688), (3144, 96852), (3459, 88032), (3668, 83016), (4192, 72639), (4612, 66024), (4716, 64568), (5502, 55344), (6288, 48426), (6918, 44016), (7336, 41508), (8071, 37728), (8253, 36896), (9224, 33012), (9432, 32284), (10377, 29344), (11004, 27672), (12576, 24213), (13836, 22008), (14672, 20754), (16142, 18864), (16506, 18448)]