501990048

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 240

約数和(自身を含む): 1714870080

約数和(自身を除く): 1212880032

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, 73, 81, 84, 96, 108, 112, 126, 144, 146, 162, 168, 189, 216, 219, 224, 252, 288, 292, 324, 336, 378, 379, 432, 438, 504, 511, 567, 584, 648, 657, 672, 756, 758, 864, 876, 1008, 1022, 1134, 1137, 1168, 1296, 1314, 1512, 1516, 1533, 1752, 1971, 2016, 2044, 2268, 2274, 2336, 2592, 2628, 2653, 3024, 3032, 3066, 3411, 3504, 3942, 4088, 4536, 4548, 4599, 5256, 5306, 5913, 6048, 6064, 6132, 6822, 7008, 7884, 7959, 8176, 9072, 9096, 9198, 10233, 10512, 10612, 11826, 12128, 12264, 13644, 13797, 15768, 15918, 16352, 18144, 18192, 18396, 20466, 21024, 21224, 23652, 23877, 24528, 27288, 27594, 27667, 30699, 31536, 31836, 36384, 36792, 40932, 41391, 42448, 47304, 47754, 49056, 54576, 55188, 55334, 61398, 63072, 63672, 71631, 73584, 81864, 82782, 83001, 84896, 94608, 95508, 109152, 110376, 110668, 122796, 127344, 143262, 147168, 163728, 165564, 166002, 189216, 191016, 193669, 214893, 220752, 221336, 245592, 249003, 254688, 286524, 327456, 331128, 332004, 382032, 387338, 429786, 441504, 442672, 491184, 498006, 573048, 581007, 662256, 664008, 747009, 764064, 774676, 859572, 885344, 982368, 996012, 1146096, 1162014, 1324512, 1328016, 1494018, 1549352, 1719144, 1743021, 1992024, 2241027, 2292192, 2324028, 2656032, 2988036, 3098704, 3438288, 3486042, 3984048, 4482054, 4648056, 5229063, 5976072, 6197408, 6876576, 6972084, 7968096, 8964108, 9296112, 10458126, 11952144, 13944168, 15687189, 17928216, 18592224, 20916252, 23904288, 27888336, 31374378, 35856432, 41832504, 55776672, 62748756, 71712864, 83665008, 125497512, 167330016, 250995024, 501990048]

約数ペア:

[(1, 501990048), (2, 250995024), (3, 167330016), (4, 125497512), (6, 83665008), (7, 71712864), (8, 62748756), (9, 55776672), (12, 41832504), (14, 35856432), (16, 31374378), (18, 27888336), (21, 23904288), (24, 20916252), (27, 18592224), (28, 17928216), (32, 15687189), (36, 13944168), (42, 11952144), (48, 10458126), (54, 9296112), (56, 8964108), (63, 7968096), (72, 6972084), (73, 6876576), (81, 6197408), (84, 5976072), (96, 5229063), (108, 4648056), (112, 4482054), (126, 3984048), (144, 3486042), (146, 3438288), (162, 3098704), (168, 2988036), (189, 2656032), (216, 2324028), (219, 2292192), (224, 2241027), (252, 1992024), (288, 1743021), (292, 1719144), (324, 1549352), (336, 1494018), (378, 1328016), (379, 1324512), (432, 1162014), (438, 1146096), (504, 996012), (511, 982368), (567, 885344), (584, 859572), (648, 774676), (657, 764064), (672, 747009), (756, 664008), (758, 662256), (864, 581007), (876, 573048), (1008, 498006), (1022, 491184), (1134, 442672), (1137, 441504), (1168, 429786), (1296, 387338), (1314, 382032), (1512, 332004), (1516, 331128), (1533, 327456), (1752, 286524), (1971, 254688), (2016, 249003), (2044, 245592), (2268, 221336), (2274, 220752), (2336, 214893), (2592, 193669), (2628, 191016), (2653, 189216), (3024, 166002), (3032, 165564), (3066, 163728), (3411, 147168), (3504, 143262), (3942, 127344), (4088, 122796), (4536, 110668), (4548, 110376), (4599, 109152), (5256, 95508), (5306, 94608), (5913, 84896), (6048, 83001), (6064, 82782), (6132, 81864), (6822, 73584), (7008, 71631), (7884, 63672), (7959, 63072), (8176, 61398), (9072, 55334), (9096, 55188), (9198, 54576), (10233, 49056), (10512, 47754), (10612, 47304), (11826, 42448), (12128, 41391), (12264, 40932), (13644, 36792), (13797, 36384), (15768, 31836), (15918, 31536), (16352, 30699), (18144, 27667), (18192, 27594), (18396, 27288), (20466, 24528), (21024, 23877), (21224, 23652)]