1038996882

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 240

約数和(自身を含む): 3013271712

約数和(自身を除く): 1974274830

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 73, 77, 81, 98, 99, 126, 146, 147, 154, 162, 163, 189, 198, 219, 231, 294, 297, 326, 378, 438, 441, 462, 489, 511, 539, 567, 594, 657, 693, 803, 882, 891, 978, 1022, 1078, 1134, 1141, 1314, 1323, 1386, 1467, 1533, 1606, 1617, 1782, 1793, 1971, 2079, 2282, 2409, 2646, 2934, 3066, 3234, 3423, 3577, 3586, 3942, 3969, 4158, 4401, 4599, 4818, 4851, 5379, 5621, 5913, 6237, 6846, 7154, 7227, 7938, 7987, 8802, 9198, 9702, 10269, 10731, 10758, 11242, 11826, 11899, 12474, 12551, 13203, 13797, 14454, 14553, 15974, 16137, 16863, 20538, 21462, 21681, 23798, 23961, 25102, 26406, 27594, 29106, 30807, 32193, 32274, 33726, 35697, 37653, 39347, 41391, 43362, 43659, 47922, 48411, 50589, 61614, 64386, 65043, 71394, 71883, 75306, 78694, 82782, 83293, 87318, 87857, 92421, 96579, 96822, 101178, 107091, 112959, 118041, 130086, 130889, 143766, 145233, 151767, 166586, 175714, 184842, 193158, 214182, 215649, 225918, 236082, 249879, 261778, 263571, 289737, 290466, 303534, 321273, 338877, 354123, 392667, 431298, 455301, 499758, 527142, 579474, 583051, 642546, 646947, 677754, 708246, 749637, 785334, 790713, 910602, 916223, 963819, 1016631, 1062369, 1166102, 1178001, 1293894, 1499274, 1581426, 1749153, 1832446, 1927638, 2033262, 2124738, 2248911, 2356002, 2372139, 2748669, 3187107, 3498306, 3534003, 4497822, 4744278, 5247459, 5497338, 6374214, 6413561, 6746733, 7068006, 7116417, 8246007, 10494918, 10602009, 12827122, 13493466, 14232834, 15742377, 16492014, 19240683, 21204018, 24738021, 31484754, 38481366, 47227131, 49476042, 57722049, 74214063, 94454262, 115444098, 148428126, 173166147, 346332294, 519498441, 1038996882]

約数ペア:

[(1, 1038996882), (2, 519498441), (3, 346332294), (6, 173166147), (7, 148428126), (9, 115444098), (11, 94454262), (14, 74214063), (18, 57722049), (21, 49476042), (22, 47227131), (27, 38481366), (33, 31484754), (42, 24738021), (49, 21204018), (54, 19240683), (63, 16492014), (66, 15742377), (73, 14232834), (77, 13493466), (81, 12827122), (98, 10602009), (99, 10494918), (126, 8246007), (146, 7116417), (147, 7068006), (154, 6746733), (162, 6413561), (163, 6374214), (189, 5497338), (198, 5247459), (219, 4744278), (231, 4497822), (294, 3534003), (297, 3498306), (326, 3187107), (378, 2748669), (438, 2372139), (441, 2356002), (462, 2248911), (489, 2124738), (511, 2033262), (539, 1927638), (567, 1832446), (594, 1749153), (657, 1581426), (693, 1499274), (803, 1293894), (882, 1178001), (891, 1166102), (978, 1062369), (1022, 1016631), (1078, 963819), (1134, 916223), (1141, 910602), (1314, 790713), (1323, 785334), (1386, 749637), (1467, 708246), (1533, 677754), (1606, 646947), (1617, 642546), (1782, 583051), (1793, 579474), (1971, 527142), (2079, 499758), (2282, 455301), (2409, 431298), (2646, 392667), (2934, 354123), (3066, 338877), (3234, 321273), (3423, 303534), (3577, 290466), (3586, 289737), (3942, 263571), (3969, 261778), (4158, 249879), (4401, 236082), (4599, 225918), (4818, 215649), (4851, 214182), (5379, 193158), (5621, 184842), (5913, 175714), (6237, 166586), (6846, 151767), (7154, 145233), (7227, 143766), (7938, 130889), (7987, 130086), (8802, 118041), (9198, 112959), (9702, 107091), (10269, 101178), (10731, 96822), (10758, 96579), (11242, 92421), (11826, 87857), (11899, 87318), (12474, 83293), (12551, 82782), (13203, 78694), (13797, 75306), (14454, 71883), (14553, 71394), (15974, 65043), (16137, 64386), (16863, 61614), (20538, 50589), (21462, 48411), (21681, 47922), (23798, 43659), (23961, 43362), (25102, 41391), (26406, 39347), (27594, 37653), (29106, 35697), (30807, 33726), (32193, 32274)]