342958644

素因数分解:

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

素因数の和:539

約数の個数: 144

約数和(自身を含む): 1042507200

約数和(自身を除く): 699548556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 229, 252, 283, 294, 378, 441, 458, 566, 588, 687, 756, 849, 882, 916, 1132, 1323, 1374, 1603, 1698, 1764, 1981, 2061, 2547, 2646, 2748, 3206, 3396, 3962, 4122, 4809, 5094, 5292, 5943, 6183, 6412, 7641, 7924, 8244, 9618, 10188, 11221, 11886, 12366, 13867, 14427, 15282, 17829, 19236, 22442, 23772, 24732, 27734, 28854, 30564, 33663, 35658, 41601, 43281, 44884, 53487, 55468, 57708, 64807, 67326, 71316, 83202, 86562, 100989, 106974, 124803, 129614, 134652, 166404, 173124, 194421, 201978, 213948, 249606, 259228, 302967, 374409, 388842, 403956, 453649, 499212, 583263, 605934, 748818, 777684, 907298, 1166526, 1211868, 1360947, 1497636, 1749789, 1814596, 2333052, 2721894, 3175543, 3499578, 4082841, 5443788, 6351086, 6999156, 8165682, 9526629, 12248523, 12702172, 16331364, 19053258, 24497046, 28579887, 38106516, 48994092, 57159774, 85739661, 114319548, 171479322, 342958644]

約数ペア:

[(1, 342958644), (2, 171479322), (3, 114319548), (4, 85739661), (6, 57159774), (7, 48994092), (9, 38106516), (12, 28579887), (14, 24497046), (18, 19053258), (21, 16331364), (27, 12702172), (28, 12248523), (36, 9526629), (42, 8165682), (49, 6999156), (54, 6351086), (63, 5443788), (84, 4082841), (98, 3499578), (108, 3175543), (126, 2721894), (147, 2333052), (189, 1814596), (196, 1749789), (229, 1497636), (252, 1360947), (283, 1211868), (294, 1166526), (378, 907298), (441, 777684), (458, 748818), (566, 605934), (588, 583263), (687, 499212), (756, 453649), (849, 403956), (882, 388842), (916, 374409), (1132, 302967), (1323, 259228), (1374, 249606), (1603, 213948), (1698, 201978), (1764, 194421), (1981, 173124), (2061, 166404), (2547, 134652), (2646, 129614), (2748, 124803), (3206, 106974), (3396, 100989), (3962, 86562), (4122, 83202), (4809, 71316), (5094, 67326), (5292, 64807), (5943, 57708), (6183, 55468), (6412, 53487), (7641, 44884), (7924, 43281), (8244, 41601), (9618, 35658), (10188, 33663), (11221, 30564), (11886, 28854), (12366, 27734), (13867, 24732), (14427, 23772), (15282, 22442), (17829, 19236)]