391952736

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 1316851200

約数和(自身を除く): 924898464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 229, 252, 283, 288, 336, 378, 432, 458, 504, 566, 672, 687, 756, 849, 864, 916, 1008, 1132, 1374, 1512, 1603, 1698, 1832, 1981, 2016, 2061, 2264, 2547, 2748, 3024, 3206, 3396, 3664, 3962, 4122, 4528, 4809, 5094, 5496, 5943, 6048, 6183, 6412, 6792, 7328, 7641, 7924, 8244, 9056, 9618, 10188, 10992, 11886, 12366, 12824, 13584, 14427, 15282, 15848, 16488, 17829, 19236, 20376, 21984, 23772, 24732, 25648, 27168, 28854, 30564, 31696, 32976, 35658, 38472, 40752, 43281, 47544, 49464, 51296, 53487, 57708, 61128, 63392, 64807, 65952, 71316, 76944, 81504, 86562, 95088, 98928, 106974, 115416, 122256, 129614, 142632, 153888, 173124, 190176, 194421, 197856, 213948, 230832, 244512, 259228, 285264, 346248, 388842, 427896, 453649, 461664, 518456, 570528, 583263, 692496, 777684, 855792, 907298, 1036912, 1166526, 1360947, 1384992, 1555368, 1711584, 1749789, 1814596, 2073824, 2333052, 2721894, 3110736, 3499578, 3629192, 4082841, 4666104, 5443788, 6221472, 6999156, 7258384, 8165682, 9332208, 10887576, 12248523, 13998312, 14516768, 16331364, 18664416, 21775152, 24497046, 27996624, 32662728, 43550304, 48994092, 55993248, 65325456, 97988184, 130650912, 195976368, 391952736]

約数ペア:

[(1, 391952736), (2, 195976368), (3, 130650912), (4, 97988184), (6, 65325456), (7, 55993248), (8, 48994092), (9, 43550304), (12, 32662728), (14, 27996624), (16, 24497046), (18, 21775152), (21, 18664416), (24, 16331364), (27, 14516768), (28, 13998312), (32, 12248523), (36, 10887576), (42, 9332208), (48, 8165682), (54, 7258384), (56, 6999156), (63, 6221472), (72, 5443788), (84, 4666104), (96, 4082841), (108, 3629192), (112, 3499578), (126, 3110736), (144, 2721894), (168, 2333052), (189, 2073824), (216, 1814596), (224, 1749789), (229, 1711584), (252, 1555368), (283, 1384992), (288, 1360947), (336, 1166526), (378, 1036912), (432, 907298), (458, 855792), (504, 777684), (566, 692496), (672, 583263), (687, 570528), (756, 518456), (849, 461664), (864, 453649), (916, 427896), (1008, 388842), (1132, 346248), (1374, 285264), (1512, 259228), (1603, 244512), (1698, 230832), (1832, 213948), (1981, 197856), (2016, 194421), (2061, 190176), (2264, 173124), (2547, 153888), (2748, 142632), (3024, 129614), (3206, 122256), (3396, 115416), (3664, 106974), (3962, 98928), (4122, 95088), (4528, 86562), (4809, 81504), (5094, 76944), (5496, 71316), (5943, 65952), (6048, 64807), (6183, 63392), (6412, 61128), (6792, 57708), (7328, 53487), (7641, 51296), (7924, 49464), (8244, 47544), (9056, 43281), (9618, 40752), (10188, 38472), (10992, 35658), (11886, 32976), (12366, 31696), (12824, 30564), (13584, 28854), (14427, 27168), (15282, 25648), (15848, 24732), (16488, 23772), (17829, 21984), (19236, 20376)]