1489293568

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 3955875840

約数和(自身を除く): 2466582272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 31, 32, 34, 38, 56, 62, 64, 68, 76, 83, 112, 119, 124, 128, 133, 136, 152, 166, 217, 224, 238, 248, 256, 266, 272, 304, 323, 332, 434, 448, 476, 496, 527, 532, 544, 581, 589, 608, 646, 664, 868, 896, 952, 992, 1054, 1064, 1088, 1162, 1178, 1216, 1292, 1328, 1411, 1577, 1736, 1792, 1904, 1984, 2108, 2128, 2176, 2261, 2324, 2356, 2432, 2573, 2584, 2656, 2822, 3154, 3472, 3689, 3808, 3968, 4123, 4216, 4256, 4352, 4522, 4648, 4712, 4864, 5146, 5168, 5312, 5644, 6308, 6944, 7378, 7616, 7936, 8246, 8432, 8512, 9044, 9296, 9424, 9877, 10013, 10292, 10336, 10624, 11039, 11288, 12616, 13888, 14756, 15232, 16492, 16864, 17024, 18011, 18088, 18592, 18848, 19754, 20026, 20584, 20672, 21248, 22078, 22576, 25232, 26809, 27776, 29512, 30464, 32984, 33728, 34048, 36022, 36176, 37184, 37696, 39508, 40052, 41168, 41344, 43741, 44156, 45152, 48887, 50464, 53618, 55552, 59024, 65968, 67456, 70091, 72044, 72352, 74368, 75392, 79016, 80104, 82336, 82688, 87482, 88312, 90304, 97774, 100928, 107236, 118048, 131936, 134912, 140182, 144088, 144704, 148736, 150784, 158032, 160208, 164672, 174964, 176624, 180608, 187663, 195548, 201856, 214472, 236096, 263872, 280364, 288176, 289408, 306187, 316064, 320416, 329344, 342209, 349928, 353248, 361216, 375326, 391096, 403712, 428944, 472192, 527744, 560728, 576352, 578816, 612374, 632128, 640832, 658688, 684418, 699856, 706496, 750652, 782192, 831079, 857888, 944384, 1055488, 1121456, 1152704, 1224748, 1264256, 1281664, 1368836, 1399712, 1412992, 1501304, 1564384, 1662158, 1715776, 2242912, 2305408, 2449496, 2528512, 2563328, 2737672, 2799424, 2825984, 3002608, 3128768, 3324316, 3431552, 4485824, 4610816, 4898992, 5475344, 5598848, 5817553, 6005216, 6257536, 6648632, 6863104, 8971648, 9797984, 10950688, 11197696, 11635106, 12010432, 12515072, 13297264, 17943296, 19595968, 21901376, 23270212, 24020864, 26594528, 39191936, 43802752, 46540424, 48041728, 53189056, 78383872, 87605504, 93080848, 106378112, 186161696, 212756224, 372323392, 744646784, 1489293568]

約数ペア:

[(1, 1489293568), (2, 744646784), (4, 372323392), (7, 212756224), (8, 186161696), (14, 106378112), (16, 93080848), (17, 87605504), (19, 78383872), (28, 53189056), (31, 48041728), (32, 46540424), (34, 43802752), (38, 39191936), (56, 26594528), (62, 24020864), (64, 23270212), (68, 21901376), (76, 19595968), (83, 17943296), (112, 13297264), (119, 12515072), (124, 12010432), (128, 11635106), (133, 11197696), (136, 10950688), (152, 9797984), (166, 8971648), (217, 6863104), (224, 6648632), (238, 6257536), (248, 6005216), (256, 5817553), (266, 5598848), (272, 5475344), (304, 4898992), (323, 4610816), (332, 4485824), (434, 3431552), (448, 3324316), (476, 3128768), (496, 3002608), (527, 2825984), (532, 2799424), (544, 2737672), (581, 2563328), (589, 2528512), (608, 2449496), (646, 2305408), (664, 2242912), (868, 1715776), (896, 1662158), (952, 1564384), (992, 1501304), (1054, 1412992), (1064, 1399712), (1088, 1368836), (1162, 1281664), (1178, 1264256), (1216, 1224748), (1292, 1152704), (1328, 1121456), (1411, 1055488), (1577, 944384), (1736, 857888), (1792, 831079), (1904, 782192), (1984, 750652), (2108, 706496), (2128, 699856), (2176, 684418), (2261, 658688), (2324, 640832), (2356, 632128), (2432, 612374), (2573, 578816), (2584, 576352), (2656, 560728), (2822, 527744), (3154, 472192), (3472, 428944), (3689, 403712), (3808, 391096), (3968, 375326), (4123, 361216), (4216, 353248), (4256, 349928), (4352, 342209), (4522, 329344), (4648, 320416), (4712, 316064), (4864, 306187), (5146, 289408), (5168, 288176), (5312, 280364), (5644, 263872), (6308, 236096), (6944, 214472), (7378, 201856), (7616, 195548), (7936, 187663), (8246, 180608), (8432, 176624), (8512, 174964), (9044, 164672), (9296, 160208), (9424, 158032), (9877, 150784), (10013, 148736), (10292, 144704), (10336, 144088), (10624, 140182), (11039, 134912), (11288, 131936), (12616, 118048), (13888, 107236), (14756, 100928), (15232, 97774), (16492, 90304), (16864, 88312), (17024, 87482), (18011, 82688), (18088, 82336), (18592, 80104), (18848, 79016), (19754, 75392), (20026, 74368), (20584, 72352), (20672, 72044), (21248, 70091), (22078, 67456), (22576, 65968), (25232, 59024), (26809, 55552), (27776, 53618), (29512, 50464), (30464, 48887), (32984, 45152), (33728, 44156), (34048, 43741), (36022, 41344), (36176, 41168), (37184, 40052), (37696, 39508)]