399816648

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2671}}^1$

素因数の和:2710

約数の個数: 192

約数和(自身を含む): 1400555520

約数和(自身を除く): 1000738872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 378, 396, 462, 486, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 972, 1134, 1188, 1386, 1512, 1701, 1782, 1848, 1944, 2079, 2268, 2376, 2671, 2673, 2772, 3402, 3564, 4158, 4536, 5342, 5346, 5544, 6237, 6804, 7128, 8013, 8316, 10684, 10692, 12474, 13608, 16026, 16632, 18697, 18711, 21368, 21384, 24039, 24948, 29381, 32052, 37394, 37422, 48078, 49896, 56091, 58762, 64104, 72117, 74788, 74844, 88143, 96156, 112182, 117524, 144234, 149576, 149688, 168273, 176286, 192312, 205667, 216351, 224364, 235048, 264429, 288468, 336546, 352572, 411334, 432702, 448728, 504819, 528858, 576936, 617001, 649053, 673092, 705144, 793287, 822668, 865404, 1009638, 1057716, 1234002, 1298106, 1346184, 1514457, 1586574, 1645336, 1730808, 1851003, 2019276, 2115432, 2379861, 2468004, 2596212, 3028914, 3173148, 3702006, 4038552, 4543371, 4759722, 4936008, 5192424, 5553009, 6057828, 6346296, 7139583, 7404012, 9086742, 9519444, 11106018, 12115656, 14279166, 14808024, 16659027, 18173484, 19038888, 22212036, 28558332, 33318054, 36346968, 44424072, 49977081, 57116664, 66636108, 99954162, 133272216, 199908324, 399816648]

約数ペア:

[(1, 399816648), (2, 199908324), (3, 133272216), (4, 99954162), (6, 66636108), (7, 57116664), (8, 49977081), (9, 44424072), (11, 36346968), (12, 33318054), (14, 28558332), (18, 22212036), (21, 19038888), (22, 18173484), (24, 16659027), (27, 14808024), (28, 14279166), (33, 12115656), (36, 11106018), (42, 9519444), (44, 9086742), (54, 7404012), (56, 7139583), (63, 6346296), (66, 6057828), (72, 5553009), (77, 5192424), (81, 4936008), (84, 4759722), (88, 4543371), (99, 4038552), (108, 3702006), (126, 3173148), (132, 3028914), (154, 2596212), (162, 2468004), (168, 2379861), (189, 2115432), (198, 2019276), (216, 1851003), (231, 1730808), (243, 1645336), (252, 1586574), (264, 1514457), (297, 1346184), (308, 1298106), (324, 1234002), (378, 1057716), (396, 1009638), (462, 865404), (486, 822668), (504, 793287), (567, 705144), (594, 673092), (616, 649053), (648, 617001), (693, 576936), (756, 528858), (792, 504819), (891, 448728), (924, 432702), (972, 411334), (1134, 352572), (1188, 336546), (1386, 288468), (1512, 264429), (1701, 235048), (1782, 224364), (1848, 216351), (1944, 205667), (2079, 192312), (2268, 176286), (2376, 168273), (2671, 149688), (2673, 149576), (2772, 144234), (3402, 117524), (3564, 112182), (4158, 96156), (4536, 88143), (5342, 74844), (5346, 74788), (5544, 72117), (6237, 64104), (6804, 58762), (7128, 56091), (8013, 49896), (8316, 48078), (10684, 37422), (10692, 37394), (12474, 32052), (13608, 29381), (16026, 24948), (16632, 24039), (18697, 21384), (18711, 21368)]