342287568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 1149033600

約数和(自身を除く): 806746032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 53, 56, 63, 72, 84, 86, 106, 112, 126, 129, 144, 149, 159, 168, 172, 212, 252, 258, 298, 301, 318, 336, 344, 371, 387, 424, 447, 477, 504, 516, 596, 602, 636, 688, 742, 774, 848, 894, 903, 954, 1008, 1032, 1043, 1113, 1192, 1204, 1272, 1341, 1484, 1548, 1788, 1806, 1908, 2064, 2086, 2226, 2279, 2384, 2408, 2544, 2682, 2709, 2968, 3096, 3129, 3339, 3576, 3612, 3816, 4172, 4452, 4558, 4816, 5364, 5418, 5936, 6192, 6258, 6407, 6678, 6837, 7152, 7224, 7632, 7897, 8344, 8904, 9116, 9387, 10728, 10836, 12516, 12814, 13356, 13674, 14448, 15794, 15953, 16688, 17808, 18232, 18774, 19221, 20511, 21456, 21672, 23691, 25032, 25628, 26712, 27348, 31588, 31906, 36464, 37548, 38442, 41022, 43344, 44849, 47382, 47859, 50064, 51256, 53424, 54696, 55279, 57663, 63176, 63812, 71073, 75096, 76884, 82044, 89698, 94764, 95718, 102512, 109392, 110558, 115326, 126352, 127624, 134547, 142146, 143577, 150192, 153768, 164088, 165837, 179396, 189528, 191436, 221116, 230652, 255248, 269094, 284292, 287154, 307536, 328176, 331674, 339571, 358792, 379056, 382872, 403641, 442232, 461304, 497511, 538188, 568584, 574308, 663348, 679142, 717584, 765744, 807282, 884464, 922608, 995022, 1018713, 1076376, 1137168, 1148616, 1326696, 1358284, 1614564, 1990044, 2037426, 2152752, 2297232, 2376997, 2653392, 2716568, 3056139, 3229128, 3980088, 4074852, 4753994, 5433136, 6112278, 6458256, 7130991, 7960176, 8149704, 9507988, 12224556, 14261982, 16299408, 19015976, 21392973, 24449112, 28523964, 38031952, 42785946, 48898224, 57047928, 85571892, 114095856, 171143784, 342287568]

約数ペア:

[(1, 342287568), (2, 171143784), (3, 114095856), (4, 85571892), (6, 57047928), (7, 48898224), (8, 42785946), (9, 38031952), (12, 28523964), (14, 24449112), (16, 21392973), (18, 19015976), (21, 16299408), (24, 14261982), (28, 12224556), (36, 9507988), (42, 8149704), (43, 7960176), (48, 7130991), (53, 6458256), (56, 6112278), (63, 5433136), (72, 4753994), (84, 4074852), (86, 3980088), (106, 3229128), (112, 3056139), (126, 2716568), (129, 2653392), (144, 2376997), (149, 2297232), (159, 2152752), (168, 2037426), (172, 1990044), (212, 1614564), (252, 1358284), (258, 1326696), (298, 1148616), (301, 1137168), (318, 1076376), (336, 1018713), (344, 995022), (371, 922608), (387, 884464), (424, 807282), (447, 765744), (477, 717584), (504, 679142), (516, 663348), (596, 574308), (602, 568584), (636, 538188), (688, 497511), (742, 461304), (774, 442232), (848, 403641), (894, 382872), (903, 379056), (954, 358792), (1008, 339571), (1032, 331674), (1043, 328176), (1113, 307536), (1192, 287154), (1204, 284292), (1272, 269094), (1341, 255248), (1484, 230652), (1548, 221116), (1788, 191436), (1806, 189528), (1908, 179396), (2064, 165837), (2086, 164088), (2226, 153768), (2279, 150192), (2384, 143577), (2408, 142146), (2544, 134547), (2682, 127624), (2709, 126352), (2968, 115326), (3096, 110558), (3129, 109392), (3339, 102512), (3576, 95718), (3612, 94764), (3816, 89698), (4172, 82044), (4452, 76884), (4558, 75096), (4816, 71073), (5364, 63812), (5418, 63176), (5936, 57663), (6192, 55279), (6258, 54696), (6407, 53424), (6678, 51256), (6837, 50064), (7152, 47859), (7224, 47382), (7632, 44849), (7897, 43344), (8344, 41022), (8904, 38442), (9116, 37548), (9387, 36464), (10728, 31906), (10836, 31588), (12516, 27348), (12814, 26712), (13356, 25628), (13674, 25032), (14448, 23691), (15794, 21672), (15953, 21456), (16688, 20511), (17808, 19221), (18232, 18774)]