331147488

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 1107636768

約数和(自身を除く): 776489280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 41, 42, 48, 49, 51, 56, 68, 82, 84, 96, 98, 101, 102, 112, 119, 123, 136, 147, 164, 168, 196, 202, 204, 224, 238, 246, 272, 287, 294, 303, 328, 336, 357, 392, 404, 408, 476, 492, 544, 574, 588, 606, 656, 672, 697, 707, 714, 784, 808, 816, 833, 861, 952, 984, 1148, 1176, 1212, 1312, 1394, 1414, 1428, 1568, 1616, 1632, 1666, 1717, 1722, 1904, 1968, 2009, 2091, 2121, 2296, 2352, 2424, 2499, 2788, 2828, 2856, 3232, 3332, 3434, 3444, 3808, 3936, 4018, 4141, 4182, 4242, 4592, 4704, 4848, 4879, 4949, 4998, 5151, 5576, 5656, 5712, 6027, 6664, 6868, 6888, 8036, 8282, 8364, 8484, 9184, 9696, 9758, 9898, 9996, 10302, 11152, 11312, 11424, 12019, 12054, 12423, 13328, 13736, 13776, 14637, 14847, 16072, 16564, 16728, 16968, 19516, 19796, 19992, 20604, 22304, 22624, 24038, 24108, 24846, 26656, 27472, 27552, 28987, 29274, 29694, 32144, 33128, 33456, 33936, 34153, 36057, 39032, 39592, 39984, 41208, 48076, 48216, 49692, 54944, 57974, 58548, 59388, 64288, 66256, 66912, 67872, 68306, 70397, 72114, 78064, 79184, 79968, 82416, 84133, 86961, 96152, 96432, 99384, 102459, 115948, 117096, 118776, 132512, 136612, 140794, 144228, 156128, 158368, 164832, 168266, 173922, 192304, 192864, 198768, 202909, 204918, 211191, 231896, 234192, 237552, 252399, 273224, 281588, 288456, 336532, 347844, 384608, 397536, 405818, 409836, 422382, 463792, 468384, 475104, 492779, 504798, 546448, 563176, 576912, 608727, 673064, 695688, 811636, 819672, 844764, 927584, 985558, 1009596, 1092896, 1126352, 1153824, 1217454, 1346128, 1391376, 1478337, 1623272, 1639344, 1689528, 1971116, 2019192, 2252704, 2434908, 2692256, 2782752, 2956674, 3246544, 3278688, 3379056, 3449453, 3942232, 4038384, 4869816, 5913348, 6493088, 6758112, 6898906, 7884464, 8076768, 9739632, 10348359, 11826696, 13797812, 15768928, 19479264, 20696718, 23653392, 27595624, 41393436, 47306784, 55191248, 82786872, 110382496, 165573744, 331147488]

約数ペア:

[(1, 331147488), (2, 165573744), (3, 110382496), (4, 82786872), (6, 55191248), (7, 47306784), (8, 41393436), (12, 27595624), (14, 23653392), (16, 20696718), (17, 19479264), (21, 15768928), (24, 13797812), (28, 11826696), (32, 10348359), (34, 9739632), (41, 8076768), (42, 7884464), (48, 6898906), (49, 6758112), (51, 6493088), (56, 5913348), (68, 4869816), (82, 4038384), (84, 3942232), (96, 3449453), (98, 3379056), (101, 3278688), (102, 3246544), (112, 2956674), (119, 2782752), (123, 2692256), (136, 2434908), (147, 2252704), (164, 2019192), (168, 1971116), (196, 1689528), (202, 1639344), (204, 1623272), (224, 1478337), (238, 1391376), (246, 1346128), (272, 1217454), (287, 1153824), (294, 1126352), (303, 1092896), (328, 1009596), (336, 985558), (357, 927584), (392, 844764), (404, 819672), (408, 811636), (476, 695688), (492, 673064), (544, 608727), (574, 576912), (588, 563176), (606, 546448), (656, 504798), (672, 492779), (697, 475104), (707, 468384), (714, 463792), (784, 422382), (808, 409836), (816, 405818), (833, 397536), (861, 384608), (952, 347844), (984, 336532), (1148, 288456), (1176, 281588), (1212, 273224), (1312, 252399), (1394, 237552), (1414, 234192), (1428, 231896), (1568, 211191), (1616, 204918), (1632, 202909), (1666, 198768), (1717, 192864), (1722, 192304), (1904, 173922), (1968, 168266), (2009, 164832), (2091, 158368), (2121, 156128), (2296, 144228), (2352, 140794), (2424, 136612), (2499, 132512), (2788, 118776), (2828, 117096), (2856, 115948), (3232, 102459), (3332, 99384), (3434, 96432), (3444, 96152), (3808, 86961), (3936, 84133), (4018, 82416), (4141, 79968), (4182, 79184), (4242, 78064), (4592, 72114), (4704, 70397), (4848, 68306), (4879, 67872), (4949, 66912), (4998, 66256), (5151, 64288), (5576, 59388), (5656, 58548), (5712, 57974), (6027, 54944), (6664, 49692), (6868, 48216), (6888, 48076), (8036, 41208), (8282, 39984), (8364, 39592), (8484, 39032), (9184, 36057), (9696, 34153), (9758, 33936), (9898, 33456), (9996, 33128), (10302, 32144), (11152, 29694), (11312, 29274), (11424, 28987), (12019, 27552), (12054, 27472), (12423, 26656), (13328, 24846), (13736, 24108), (13776, 24038), (14637, 22624), (14847, 22304), (16072, 20604), (16564, 19992), (16728, 19796), (16968, 19516)]