247830912

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 828166560

約数和(自身を除く): 580335648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 384, 421, 438, 448, 504, 511, 576, 584, 657, 672, 842, 876, 896, 1008, 1022, 1152, 1168, 1263, 1314, 1344, 1533, 1684, 1752, 2016, 2044, 2336, 2526, 2628, 2688, 2947, 3066, 3368, 3504, 3789, 4032, 4088, 4599, 4672, 5052, 5256, 5894, 6132, 6736, 7008, 7578, 8064, 8176, 8841, 9198, 9344, 10104, 10512, 11788, 12264, 13472, 14016, 15156, 16352, 17682, 18396, 20208, 21024, 23576, 24528, 26523, 26944, 28032, 30312, 30733, 32704, 35364, 36792, 40416, 42048, 47152, 49056, 53046, 53888, 60624, 61466, 65408, 70728, 73584, 80832, 84096, 92199, 94304, 98112, 106092, 121248, 122932, 141456, 147168, 161664, 184398, 188608, 196224, 212184, 215131, 242496, 245864, 276597, 282912, 294336, 368796, 377216, 424368, 430262, 484992, 491728, 553194, 565824, 588672, 645393, 737592, 848736, 860524, 983456, 1106388, 1131648, 1290786, 1475184, 1697472, 1721048, 1936179, 1966912, 2212776, 2581572, 2950368, 3394944, 3442096, 3872358, 3933824, 4425552, 5163144, 5900736, 6884192, 7744716, 8851104, 10326288, 11801472, 13768384, 15489432, 17702208, 20652576, 27536768, 30978864, 35404416, 41305152, 61957728, 82610304, 123915456, 247830912]

約数ペア:

[(1, 247830912), (2, 123915456), (3, 82610304), (4, 61957728), (6, 41305152), (7, 35404416), (8, 30978864), (9, 27536768), (12, 20652576), (14, 17702208), (16, 15489432), (18, 13768384), (21, 11801472), (24, 10326288), (28, 8851104), (32, 7744716), (36, 6884192), (42, 5900736), (48, 5163144), (56, 4425552), (63, 3933824), (64, 3872358), (72, 3442096), (73, 3394944), (84, 2950368), (96, 2581572), (112, 2212776), (126, 1966912), (128, 1936179), (144, 1721048), (146, 1697472), (168, 1475184), (192, 1290786), (219, 1131648), (224, 1106388), (252, 983456), (288, 860524), (292, 848736), (336, 737592), (384, 645393), (421, 588672), (438, 565824), (448, 553194), (504, 491728), (511, 484992), (576, 430262), (584, 424368), (657, 377216), (672, 368796), (842, 294336), (876, 282912), (896, 276597), (1008, 245864), (1022, 242496), (1152, 215131), (1168, 212184), (1263, 196224), (1314, 188608), (1344, 184398), (1533, 161664), (1684, 147168), (1752, 141456), (2016, 122932), (2044, 121248), (2336, 106092), (2526, 98112), (2628, 94304), (2688, 92199), (2947, 84096), (3066, 80832), (3368, 73584), (3504, 70728), (3789, 65408), (4032, 61466), (4088, 60624), (4599, 53888), (4672, 53046), (5052, 49056), (5256, 47152), (5894, 42048), (6132, 40416), (6736, 36792), (7008, 35364), (7578, 32704), (8064, 30733), (8176, 30312), (8841, 28032), (9198, 26944), (9344, 26523), (10104, 24528), (10512, 23576), (11788, 21024), (12264, 20208), (13472, 18396), (14016, 17682), (15156, 16352)]