1966638852

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1404

約数の個数: 144

約数和(自身を含む): 5496341760

約数和(自身を除く): 3529702908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 83, 108, 114, 162, 166, 171, 228, 243, 249, 324, 332, 342, 486, 498, 513, 684, 747, 972, 996, 1026, 1283, 1494, 1539, 1577, 2052, 2241, 2566, 2988, 3078, 3154, 3849, 4482, 4617, 4731, 5132, 6156, 6308, 6723, 7698, 8964, 9234, 9462, 11547, 13446, 14193, 15396, 18468, 18924, 20169, 23094, 24377, 26892, 28386, 34641, 40338, 42579, 46188, 48754, 56772, 69282, 73131, 80676, 85158, 97508, 103923, 106489, 127737, 138564, 146262, 170316, 207846, 212978, 219393, 255474, 292524, 311769, 319467, 383211, 415692, 425956, 438786, 510948, 623538, 638934, 658179, 766422, 877572, 958401, 1247076, 1277868, 1316358, 1532844, 1916802, 1974537, 2023291, 2632716, 2875203, 3833604, 3949074, 4046582, 5750406, 5923611, 6069873, 7898148, 8093164, 8625609, 11500812, 11847222, 12139746, 17251218, 18209619, 23694444, 24279492, 25876827, 34502436, 36419238, 51753654, 54628857, 72838476, 103507308, 109257714, 163886571, 218515428, 327773142, 491659713, 655546284, 983319426, 1966638852]

約数ペア:

[(1, 1966638852), (2, 983319426), (3, 655546284), (4, 491659713), (6, 327773142), (9, 218515428), (12, 163886571), (18, 109257714), (19, 103507308), (27, 72838476), (36, 54628857), (38, 51753654), (54, 36419238), (57, 34502436), (76, 25876827), (81, 24279492), (83, 23694444), (108, 18209619), (114, 17251218), (162, 12139746), (166, 11847222), (171, 11500812), (228, 8625609), (243, 8093164), (249, 7898148), (324, 6069873), (332, 5923611), (342, 5750406), (486, 4046582), (498, 3949074), (513, 3833604), (684, 2875203), (747, 2632716), (972, 2023291), (996, 1974537), (1026, 1916802), (1283, 1532844), (1494, 1316358), (1539, 1277868), (1577, 1247076), (2052, 958401), (2241, 877572), (2566, 766422), (2988, 658179), (3078, 638934), (3154, 623538), (3849, 510948), (4482, 438786), (4617, 425956), (4731, 415692), (5132, 383211), (6156, 319467), (6308, 311769), (6723, 292524), (7698, 255474), (8964, 219393), (9234, 212978), (9462, 207846), (11547, 170316), (13446, 146262), (14193, 138564), (15396, 127737), (18468, 106489), (18924, 103923), (20169, 97508), (23094, 85158), (24377, 80676), (26892, 73131), (28386, 69282), (34641, 56772), (40338, 48754), (42579, 46188)]