319524192

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2813

約数の個数: 144

約数和(自身を含む): 1010475648

約数和(自身を除く): 690951456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2753, 2976, 3224, 3627, 3744, 4464, 4836, 5506, 6448, 7254, 8259, 8928, 9672, 11012, 12896, 14508, 16518, 19344, 22024, 24777, 29016, 33036, 35789, 38688, 44048, 49554, 58032, 66072, 71578, 85343, 88096, 99108, 107367, 116064, 132144, 143156, 170686, 198216, 214734, 256029, 264288, 286312, 322101, 341372, 396432, 429468, 512058, 572624, 644202, 682744, 768087, 792864, 858936, 1024116, 1109459, 1145248, 1288404, 1365488, 1536174, 1717872, 2048232, 2218918, 2576808, 2730976, 3072348, 3328377, 3435744, 4096464, 4437836, 5153616, 6144696, 6656754, 8192928, 8875672, 9985131, 10307232, 12289392, 13313508, 17751344, 19970262, 24578784, 26627016, 35502688, 39940524, 53254032, 79881048, 106508064, 159762096, 319524192]

約数ペア:

[(1, 319524192), (2, 159762096), (3, 106508064), (4, 79881048), (6, 53254032), (8, 39940524), (9, 35502688), (12, 26627016), (13, 24578784), (16, 19970262), (18, 17751344), (24, 13313508), (26, 12289392), (31, 10307232), (32, 9985131), (36, 8875672), (39, 8192928), (48, 6656754), (52, 6144696), (62, 5153616), (72, 4437836), (78, 4096464), (93, 3435744), (96, 3328377), (104, 3072348), (117, 2730976), (124, 2576808), (144, 2218918), (156, 2048232), (186, 1717872), (208, 1536174), (234, 1365488), (248, 1288404), (279, 1145248), (288, 1109459), (312, 1024116), (372, 858936), (403, 792864), (416, 768087), (468, 682744), (496, 644202), (558, 572624), (624, 512058), (744, 429468), (806, 396432), (936, 341372), (992, 322101), (1116, 286312), (1209, 264288), (1248, 256029), (1488, 214734), (1612, 198216), (1872, 170686), (2232, 143156), (2418, 132144), (2753, 116064), (2976, 107367), (3224, 99108), (3627, 88096), (3744, 85343), (4464, 71578), (4836, 66072), (5506, 58032), (6448, 49554), (7254, 44048), (8259, 38688), (8928, 35789), (9672, 33036), (11012, 29016), (12896, 24777), (14508, 22024), (16518, 19344)]