494332956

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 1541030400

約数和(自身を除く): 1046697444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 29, 36, 38, 39, 52, 54, 57, 58, 71, 76, 78, 81, 87, 108, 114, 116, 117, 142, 156, 162, 171, 174, 213, 228, 234, 243, 247, 261, 284, 324, 342, 348, 351, 377, 426, 468, 486, 494, 513, 522, 551, 639, 684, 702, 741, 754, 783, 852, 923, 972, 988, 1026, 1044, 1053, 1102, 1131, 1278, 1349, 1404, 1482, 1508, 1539, 1566, 1653, 1846, 1917, 2052, 2059, 2106, 2204, 2223, 2262, 2349, 2556, 2698, 2769, 2964, 3078, 3132, 3159, 3306, 3393, 3692, 3834, 4047, 4118, 4212, 4446, 4524, 4617, 4698, 4959, 5396, 5538, 5751, 6156, 6177, 6318, 6612, 6669, 6786, 7047, 7163, 7668, 8094, 8236, 8307, 8892, 9234, 9396, 9918, 10179, 11076, 11502, 12141, 12354, 12636, 13338, 13572, 14094, 14326, 14877, 16188, 16614, 17253, 17537, 18468, 18531, 19836, 20007, 20358, 21489, 23004, 24282, 24708, 24921, 26676, 26767, 28188, 28652, 29754, 30537, 33228, 34506, 35074, 36423, 37062, 39121, 40014, 40716, 42978, 44631, 48564, 49842, 52611, 53534, 55593, 59508, 60021, 61074, 64467, 69012, 70148, 72846, 74124, 74763, 78242, 80028, 80301, 85956, 89262, 91611, 99684, 105222, 107068, 109269, 111186, 117363, 120042, 122148, 128934, 133893, 145692, 149526, 156484, 157833, 160602, 166779, 178524, 183222, 193401, 210444, 218538, 222372, 224289, 234726, 240084, 240903, 257868, 267786, 299052, 315666, 321204, 327807, 333558, 352089, 366444, 386802, 437076, 448578, 469452, 473499, 481806, 500337, 508573, 535572, 580203, 631332, 655614, 667116, 704178, 722709, 773604, 897156, 946998, 963612, 1000674, 1017146, 1056267, 1160406, 1311228, 1408356, 1420497, 1445418, 1525719, 1740609, 1893996, 2001348, 2034292, 2112534, 2168127, 2320812, 2840994, 2890836, 3051438, 3168801, 3481218, 4225068, 4261491, 4336254, 4577157, 5681988, 6102876, 6337602, 6504381, 6962436, 8522982, 8672508, 9154314, 9506403, 12675204, 13008762, 13731471, 17045964, 18308628, 19012806, 26017524, 27462942, 38025612, 41194413, 54925884, 82388826, 123583239, 164777652, 247166478, 494332956]

約数ペア:

[(1, 494332956), (2, 247166478), (3, 164777652), (4, 123583239), (6, 82388826), (9, 54925884), (12, 41194413), (13, 38025612), (18, 27462942), (19, 26017524), (26, 19012806), (27, 18308628), (29, 17045964), (36, 13731471), (38, 13008762), (39, 12675204), (52, 9506403), (54, 9154314), (57, 8672508), (58, 8522982), (71, 6962436), (76, 6504381), (78, 6337602), (81, 6102876), (87, 5681988), (108, 4577157), (114, 4336254), (116, 4261491), (117, 4225068), (142, 3481218), (156, 3168801), (162, 3051438), (171, 2890836), (174, 2840994), (213, 2320812), (228, 2168127), (234, 2112534), (243, 2034292), (247, 2001348), (261, 1893996), (284, 1740609), (324, 1525719), (342, 1445418), (348, 1420497), (351, 1408356), (377, 1311228), (426, 1160406), (468, 1056267), (486, 1017146), (494, 1000674), (513, 963612), (522, 946998), (551, 897156), (639, 773604), (684, 722709), (702, 704178), (741, 667116), (754, 655614), (783, 631332), (852, 580203), (923, 535572), (972, 508573), (988, 500337), (1026, 481806), (1044, 473499), (1053, 469452), (1102, 448578), (1131, 437076), (1278, 386802), (1349, 366444), (1404, 352089), (1482, 333558), (1508, 327807), (1539, 321204), (1566, 315666), (1653, 299052), (1846, 267786), (1917, 257868), (2052, 240903), (2059, 240084), (2106, 234726), (2204, 224289), (2223, 222372), (2262, 218538), (2349, 210444), (2556, 193401), (2698, 183222), (2769, 178524), (2964, 166779), (3078, 160602), (3132, 157833), (3159, 156484), (3306, 149526), (3393, 145692), (3692, 133893), (3834, 128934), (4047, 122148), (4118, 120042), (4212, 117363), (4446, 111186), (4524, 109269), (4617, 107068), (4698, 105222), (4959, 99684), (5396, 91611), (5538, 89262), (5751, 85956), (6156, 80301), (6177, 80028), (6318, 78242), (6612, 74763), (6669, 74124), (6786, 72846), (7047, 70148), (7163, 69012), (7668, 64467), (8094, 61074), (8236, 60021), (8307, 59508), (8892, 55593), (9234, 53534), (9396, 52611), (9918, 49842), (10179, 48564), (11076, 44631), (11502, 42978), (12141, 40716), (12354, 40014), (12636, 39121), (13338, 37062), (13572, 36423), (14094, 35074), (14326, 34506), (14877, 33228), (16188, 30537), (16614, 29754), (17253, 28652), (17537, 28188), (18468, 26767), (18531, 26676), (19836, 24921), (20007, 24708), (20358, 24282), (21489, 23004)]