858309088

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 216

約数和(自身を含む): 2208034080

約数和(自身を除く): 1349724992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 79, 82, 91, 98, 104, 112, 158, 164, 169, 182, 196, 208, 224, 287, 316, 328, 338, 364, 392, 416, 533, 553, 574, 632, 637, 656, 676, 728, 784, 1027, 1066, 1106, 1148, 1183, 1264, 1274, 1312, 1352, 1456, 1568, 2009, 2054, 2132, 2212, 2296, 2366, 2528, 2548, 2704, 2912, 3239, 3731, 3871, 4018, 4108, 4264, 4424, 4592, 4732, 5096, 5408, 6478, 6929, 7189, 7462, 7742, 8036, 8216, 8281, 8528, 8848, 9184, 9464, 10192, 12956, 13351, 13858, 14378, 14924, 15484, 16072, 16432, 16562, 17056, 17696, 18928, 20384, 22673, 25912, 26117, 26702, 27716, 28756, 29848, 30968, 32144, 32864, 33124, 37856, 42107, 45346, 48503, 50323, 51824, 52234, 53404, 55432, 57512, 59696, 61936, 64288, 66248, 84214, 90692, 93457, 97006, 100646, 103648, 104468, 106808, 110864, 115024, 119392, 123872, 132496, 158711, 168428, 181384, 186914, 194012, 201292, 208936, 213616, 221728, 230048, 264992, 294749, 317422, 336856, 339521, 362768, 373828, 388024, 402584, 417872, 427232, 547391, 589498, 634844, 654199, 673712, 679042, 725536, 747656, 776048, 805168, 835744, 1094782, 1178996, 1269688, 1308398, 1347424, 1358084, 1495312, 1552096, 1610336, 2063243, 2189564, 2357992, 2539376, 2616796, 2716168, 2990624, 3831737, 4126486, 4379128, 4715984, 5078752, 5233592, 5432336, 7663474, 8252972, 8758256, 9431968, 10467184, 10864672, 15326948, 16505944, 17516512, 20934368, 26822159, 30653896, 33011888, 53644318, 61307792, 66023776, 107288636, 122615584, 214577272, 429154544, 858309088]

約数ペア:

[(1, 858309088), (2, 429154544), (4, 214577272), (7, 122615584), (8, 107288636), (13, 66023776), (14, 61307792), (16, 53644318), (26, 33011888), (28, 30653896), (32, 26822159), (41, 20934368), (49, 17516512), (52, 16505944), (56, 15326948), (79, 10864672), (82, 10467184), (91, 9431968), (98, 8758256), (104, 8252972), (112, 7663474), (158, 5432336), (164, 5233592), (169, 5078752), (182, 4715984), (196, 4379128), (208, 4126486), (224, 3831737), (287, 2990624), (316, 2716168), (328, 2616796), (338, 2539376), (364, 2357992), (392, 2189564), (416, 2063243), (533, 1610336), (553, 1552096), (574, 1495312), (632, 1358084), (637, 1347424), (656, 1308398), (676, 1269688), (728, 1178996), (784, 1094782), (1027, 835744), (1066, 805168), (1106, 776048), (1148, 747656), (1183, 725536), (1264, 679042), (1274, 673712), (1312, 654199), (1352, 634844), (1456, 589498), (1568, 547391), (2009, 427232), (2054, 417872), (2132, 402584), (2212, 388024), (2296, 373828), (2366, 362768), (2528, 339521), (2548, 336856), (2704, 317422), (2912, 294749), (3239, 264992), (3731, 230048), (3871, 221728), (4018, 213616), (4108, 208936), (4264, 201292), (4424, 194012), (4592, 186914), (4732, 181384), (5096, 168428), (5408, 158711), (6478, 132496), (6929, 123872), (7189, 119392), (7462, 115024), (7742, 110864), (8036, 106808), (8216, 104468), (8281, 103648), (8528, 100646), (8848, 97006), (9184, 93457), (9464, 90692), (10192, 84214), (12956, 66248), (13351, 64288), (13858, 61936), (14378, 59696), (14924, 57512), (15484, 55432), (16072, 53404), (16432, 52234), (16562, 51824), (17056, 50323), (17696, 48503), (18928, 45346), (20384, 42107), (22673, 37856), (25912, 33124), (26117, 32864), (26702, 32144), (27716, 30968), (28756, 29848)]