7886088639

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1463

約数の個数: 160

約数和(自身を含む): 15170379840

約数和(自身を除く): 7284291201

約数列:

[1, 3, 9, 11, 13, 17, 27, 29, 33, 39, 51, 81, 87, 99, 117, 143, 153, 187, 221, 261, 297, 319, 351, 377, 429, 459, 493, 561, 663, 783, 891, 957, 1053, 1131, 1287, 1377, 1381, 1479, 1683, 1989, 2349, 2431, 2871, 3393, 3861, 4143, 4147, 4437, 5049, 5423, 5967, 6409, 7293, 8613, 10179, 11583, 12429, 12441, 13311, 15147, 15191, 16269, 17901, 17953, 19227, 21879, 23477, 25839, 30537, 37287, 37323, 39933, 40049, 45573, 48807, 53859, 57681, 65637, 70431, 70499, 111861, 111969, 120147, 136719, 146421, 161577, 173043, 196911, 197483, 211293, 211497, 258247, 305201, 335907, 360441, 410157, 439263, 440539, 484731, 519129, 520637, 592449, 633879, 634491, 680833, 774741, 915603, 1081323, 1230471, 1321617, 1454193, 1561911, 1777347, 1901637, 1903473, 2042499, 2324223, 2746809, 3243969, 3357211, 3964851, 4685733, 5332041, 5710419, 5727007, 6127497, 6972669, 7489163, 8240427, 8850829, 10071633, 11894553, 14057199, 15996123, 17181021, 18382491, 20918007, 22467489, 24721281, 26552487, 30214899, 35683659, 42171597, 51543063, 55147473, 67402467, 79657461, 90644697, 97359119, 154629189, 202207401, 238972383, 271934091, 292077357, 463887567, 606622203, 716917149, 876232071, 2628696213, 7886088639]

約数ペア:

[(1, 7886088639), (3, 2628696213), (9, 876232071), (11, 716917149), (13, 606622203), (17, 463887567), (27, 292077357), (29, 271934091), (33, 238972383), (39, 202207401), (51, 154629189), (81, 97359119), (87, 90644697), (99, 79657461), (117, 67402467), (143, 55147473), (153, 51543063), (187, 42171597), (221, 35683659), (261, 30214899), (297, 26552487), (319, 24721281), (351, 22467489), (377, 20918007), (429, 18382491), (459, 17181021), (493, 15996123), (561, 14057199), (663, 11894553), (783, 10071633), (891, 8850829), (957, 8240427), (1053, 7489163), (1131, 6972669), (1287, 6127497), (1377, 5727007), (1381, 5710419), (1479, 5332041), (1683, 4685733), (1989, 3964851), (2349, 3357211), (2431, 3243969), (2871, 2746809), (3393, 2324223), (3861, 2042499), (4143, 1903473), (4147, 1901637), (4437, 1777347), (5049, 1561911), (5423, 1454193), (5967, 1321617), (6409, 1230471), (7293, 1081323), (8613, 915603), (10179, 774741), (11583, 680833), (12429, 634491), (12441, 633879), (13311, 592449), (15147, 520637), (15191, 519129), (16269, 484731), (17901, 440539), (17953, 439263), (19227, 410157), (21879, 360441), (23477, 335907), (25839, 305201), (30537, 258247), (37287, 211497), (37323, 211293), (39933, 197483), (40049, 196911), (45573, 173043), (48807, 161577), (53859, 146421), (57681, 136719), (65637, 120147), (70431, 111969), (70499, 111861)]