308496552

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1240

約数の個数: 192

約数和(自身を含む): 1023865920

約数和(自身を除く): 715369368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 119, 136, 147, 156, 168, 182, 196, 204, 221, 238, 273, 294, 312, 357, 364, 392, 408, 442, 476, 546, 588, 637, 663, 714, 728, 833, 884, 952, 1092, 1176, 1187, 1274, 1326, 1428, 1547, 1666, 1768, 1911, 2184, 2374, 2499, 2548, 2652, 2856, 3094, 3332, 3561, 3822, 4641, 4748, 4998, 5096, 5304, 6188, 6664, 7122, 7644, 8309, 9282, 9496, 9996, 10829, 12376, 14244, 15288, 15431, 16618, 18564, 19992, 20179, 21658, 24927, 28488, 30862, 32487, 33236, 37128, 40358, 43316, 46293, 49854, 58163, 60537, 61724, 64974, 66472, 80716, 86632, 92586, 99708, 108017, 116326, 121074, 123448, 129948, 141253, 161432, 174489, 185172, 199416, 216034, 232652, 242148, 259896, 262327, 282506, 324051, 348978, 370344, 423759, 432068, 465304, 484296, 524654, 565012, 648102, 697956, 756119, 786981, 847518, 864136, 988771, 1049308, 1130024, 1296204, 1395912, 1512238, 1573962, 1695036, 1836289, 1977542, 2098616, 2268357, 2592408, 2966313, 3024476, 3147924, 3390072, 3672578, 3955084, 4536714, 5508867, 5932626, 6048952, 6295848, 7345156, 7910168, 9073428, 11017734, 11865252, 12854023, 14690312, 18146856, 22035468, 23730504, 25708046, 38562069, 44070936, 51416092, 77124138, 102832184, 154248276, 308496552]

約数ペア:

[(1, 308496552), (2, 154248276), (3, 102832184), (4, 77124138), (6, 51416092), (7, 44070936), (8, 38562069), (12, 25708046), (13, 23730504), (14, 22035468), (17, 18146856), (21, 14690312), (24, 12854023), (26, 11865252), (28, 11017734), (34, 9073428), (39, 7910168), (42, 7345156), (49, 6295848), (51, 6048952), (52, 5932626), (56, 5508867), (68, 4536714), (78, 3955084), (84, 3672578), (91, 3390072), (98, 3147924), (102, 3024476), (104, 2966313), (119, 2592408), (136, 2268357), (147, 2098616), (156, 1977542), (168, 1836289), (182, 1695036), (196, 1573962), (204, 1512238), (221, 1395912), (238, 1296204), (273, 1130024), (294, 1049308), (312, 988771), (357, 864136), (364, 847518), (392, 786981), (408, 756119), (442, 697956), (476, 648102), (546, 565012), (588, 524654), (637, 484296), (663, 465304), (714, 432068), (728, 423759), (833, 370344), (884, 348978), (952, 324051), (1092, 282506), (1176, 262327), (1187, 259896), (1274, 242148), (1326, 232652), (1428, 216034), (1547, 199416), (1666, 185172), (1768, 174489), (1911, 161432), (2184, 141253), (2374, 129948), (2499, 123448), (2548, 121074), (2652, 116326), (2856, 108017), (3094, 99708), (3332, 92586), (3561, 86632), (3822, 80716), (4641, 66472), (4748, 64974), (4998, 61724), (5096, 60537), (5304, 58163), (6188, 49854), (6664, 46293), (7122, 43316), (7644, 40358), (8309, 37128), (9282, 33236), (9496, 32487), (9996, 30862), (10829, 28488), (12376, 24927), (14244, 21658), (15288, 20179), (15431, 19992), (16618, 18564)]