261936697512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1091}}^1\times {\mathrm{1873}}^1$

素因数の和:3096

約数の個数: 192

約数和(自身を含む): 769858689600

約数和(自身を除く): 507921992088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 109, 147, 168, 196, 218, 294, 327, 392, 436, 588, 654, 763, 872, 1091, 1176, 1308, 1526, 1873, 2182, 2289, 2616, 3052, 3273, 3746, 4364, 4578, 5341, 5619, 6104, 6546, 7492, 7637, 8728, 9156, 10682, 11238, 13092, 13111, 14984, 15274, 16023, 18312, 21364, 22476, 22911, 26184, 26222, 30548, 32046, 39333, 42728, 44952, 45822, 52444, 53459, 61096, 64092, 78666, 91644, 91777, 104888, 106918, 118919, 128184, 157332, 160377, 183288, 183554, 204157, 213836, 237838, 275331, 314664, 320754, 356757, 367108, 408314, 427672, 475676, 550662, 612471, 641508, 713514, 734216, 816628, 832433, 951352, 1101324, 1224942, 1283016, 1427028, 1429099, 1633256, 1664866, 2043443, 2202648, 2449884, 2497299, 2854056, 2858198, 3329732, 4086886, 4287297, 4899768, 4994598, 5716396, 5827031, 6130329, 6659464, 8173772, 8574594, 9989196, 10003693, 11432792, 11654062, 12260658, 14304101, 16347544, 17149188, 17481093, 19978392, 20007386, 23308124, 24521316, 28608202, 30011079, 34298376, 34962186, 40014772, 42912303, 46616248, 49042632, 57216404, 60022158, 69924372, 80029544, 85824606, 100128707, 114432808, 120044316, 139848744, 171649212, 200257414, 222735287, 240088632, 300386121, 343298424, 400514828, 445470574, 600772242, 668205861, 801029656, 890941148, 1201544484, 1336411722, 1559147009, 1781882296, 2403088968, 2672823444, 3118294018, 4677441027, 5345646888, 6236588036, 9354882054, 10914029063, 12473176072, 18709764108, 21828058126, 32742087189, 37419528216, 43656116252, 65484174378, 87312232504, 130968348756, 261936697512]

約数ペア:

[(1, 261936697512), (2, 130968348756), (3, 87312232504), (4, 65484174378), (6, 43656116252), (7, 37419528216), (8, 32742087189), (12, 21828058126), (14, 18709764108), (21, 12473176072), (24, 10914029063), (28, 9354882054), (42, 6236588036), (49, 5345646888), (56, 4677441027), (84, 3118294018), (98, 2672823444), (109, 2403088968), (147, 1781882296), (168, 1559147009), (196, 1336411722), (218, 1201544484), (294, 890941148), (327, 801029656), (392, 668205861), (436, 600772242), (588, 445470574), (654, 400514828), (763, 343298424), (872, 300386121), (1091, 240088632), (1176, 222735287), (1308, 200257414), (1526, 171649212), (1873, 139848744), (2182, 120044316), (2289, 114432808), (2616, 100128707), (3052, 85824606), (3273, 80029544), (3746, 69924372), (4364, 60022158), (4578, 57216404), (5341, 49042632), (5619, 46616248), (6104, 42912303), (6546, 40014772), (7492, 34962186), (7637, 34298376), (8728, 30011079), (9156, 28608202), (10682, 24521316), (11238, 23308124), (13092, 20007386), (13111, 19978392), (14984, 17481093), (15274, 17149188), (16023, 16347544), (18312, 14304101), (21364, 12260658), (22476, 11654062), (22911, 11432792), (26184, 10003693), (26222, 9989196), (30548, 8574594), (32046, 8173772), (39333, 6659464), (42728, 6130329), (44952, 5827031), (45822, 5716396), (52444, 4994598), (53459, 4899768), (61096, 4287297), (64092, 4086886), (78666, 3329732), (91644, 2858198), (91777, 2854056), (104888, 2497299), (106918, 2449884), (118919, 2202648), (128184, 2043443), (157332, 1664866), (160377, 1633256), (183288, 1429099), (183554, 1427028), (204157, 1283016), (213836, 1224942), (237838, 1101324), (275331, 951352), (314664, 832433), (320754, 816628), (356757, 734216), (367108, 713514), (408314, 641508), (427672, 612471), (475676, 550662)]