1993154976

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 216

約数和(自身を含む): 6096111840

約数和(自身を除く): 4102956864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 69, 72, 82, 92, 96, 123, 138, 144, 164, 179, 184, 207, 246, 276, 288, 328, 358, 368, 369, 414, 492, 537, 552, 656, 716, 736, 738, 828, 943, 984, 1074, 1104, 1312, 1432, 1476, 1611, 1656, 1681, 1886, 1968, 2148, 2208, 2829, 2864, 2952, 3222, 3312, 3362, 3772, 3936, 4117, 4296, 5043, 5658, 5728, 5904, 6444, 6624, 6724, 7339, 7544, 8234, 8487, 8592, 10086, 11316, 11808, 12351, 12888, 13448, 14678, 15088, 15129, 16468, 16974, 17184, 20172, 22017, 22632, 24702, 25776, 26896, 29356, 30176, 30258, 32936, 33948, 37053, 38663, 40344, 44034, 45264, 49404, 51552, 53792, 58712, 60516, 65872, 66051, 67896, 74106, 77326, 80688, 88068, 90528, 98808, 115989, 117424, 121032, 131744, 132102, 135792, 148212, 154652, 161376, 168797, 176136, 197616, 231978, 234848, 242064, 264204, 271584, 296424, 300899, 309304, 337594, 347967, 352272, 395232, 463956, 484128, 506391, 528408, 592848, 601798, 618608, 675188, 695934, 704544, 902697, 927912, 1012782, 1056816, 1185696, 1203596, 1237216, 1350376, 1391868, 1519173, 1805394, 1855824, 2025564, 2113632, 2407192, 2700752, 2708091, 2783736, 3038346, 3610788, 3711648, 4051128, 4814384, 5401504, 5416182, 5567472, 6076692, 6920677, 7221576, 8102256, 9628768, 10832364, 11134944, 12153384, 13841354, 14443152, 16204512, 20762031, 21664728, 24306768, 27682708, 28886304, 41524062, 43329456, 48613536, 55365416, 62286093, 83048124, 86658912, 110730832, 124572186, 166096248, 221461664, 249144372, 332192496, 498288744, 664384992, 996577488, 1993154976]

約数ペア:

[(1, 1993154976), (2, 996577488), (3, 664384992), (4, 498288744), (6, 332192496), (8, 249144372), (9, 221461664), (12, 166096248), (16, 124572186), (18, 110730832), (23, 86658912), (24, 83048124), (32, 62286093), (36, 55365416), (41, 48613536), (46, 43329456), (48, 41524062), (69, 28886304), (72, 27682708), (82, 24306768), (92, 21664728), (96, 20762031), (123, 16204512), (138, 14443152), (144, 13841354), (164, 12153384), (179, 11134944), (184, 10832364), (207, 9628768), (246, 8102256), (276, 7221576), (288, 6920677), (328, 6076692), (358, 5567472), (368, 5416182), (369, 5401504), (414, 4814384), (492, 4051128), (537, 3711648), (552, 3610788), (656, 3038346), (716, 2783736), (736, 2708091), (738, 2700752), (828, 2407192), (943, 2113632), (984, 2025564), (1074, 1855824), (1104, 1805394), (1312, 1519173), (1432, 1391868), (1476, 1350376), (1611, 1237216), (1656, 1203596), (1681, 1185696), (1886, 1056816), (1968, 1012782), (2148, 927912), (2208, 902697), (2829, 704544), (2864, 695934), (2952, 675188), (3222, 618608), (3312, 601798), (3362, 592848), (3772, 528408), (3936, 506391), (4117, 484128), (4296, 463956), (5043, 395232), (5658, 352272), (5728, 347967), (5904, 337594), (6444, 309304), (6624, 300899), (6724, 296424), (7339, 271584), (7544, 264204), (8234, 242064), (8487, 234848), (8592, 231978), (10086, 197616), (11316, 176136), (11808, 168797), (12351, 161376), (12888, 154652), (13448, 148212), (14678, 135792), (15088, 132102), (15129, 131744), (16468, 121032), (16974, 117424), (17184, 115989), (20172, 98808), (22017, 90528), (22632, 88068), (24702, 80688), (25776, 77326), (26896, 74106), (29356, 67896), (30176, 66051), (30258, 65872), (32936, 60516), (33948, 58712), (37053, 53792), (38663, 51552), (40344, 49404), (44034, 45264)]