7948435716

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^2\times {\mathrm{127}}^2$

素因数の和:302

約数の個数: 189

約数和(自身を含む): 22761962181

約数和(自身を除く): 14813526465

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 169, 234, 243, 254, 324, 338, 351, 381, 468, 486, 507, 508, 676, 702, 729, 762, 972, 1014, 1053, 1143, 1404, 1458, 1521, 1524, 1651, 2028, 2106, 2286, 2916, 3042, 3159, 3302, 3429, 4212, 4563, 4572, 4953, 6084, 6318, 6604, 6858, 9126, 9477, 9906, 10287, 12636, 13689, 13716, 14859, 16129, 18252, 18954, 19812, 20574, 21463, 27378, 29718, 30861, 32258, 37908, 41067, 41148, 42926, 44577, 48387, 54756, 59436, 61722, 64389, 64516, 82134, 85852, 89154, 92583, 96774, 123201, 123444, 128778, 133731, 145161, 164268, 178308, 185166, 193167, 193548, 209677, 246402, 257556, 267462, 290322, 370332, 386334, 401193, 419354, 435483, 492804, 534924, 579501, 580644, 629031, 772668, 802386, 838708, 870966, 1159002, 1203579, 1258062, 1306449, 1604772, 1738503, 1741932, 1887093, 2318004, 2407158, 2516124, 2612898, 2725801, 3477006, 3774186, 3919347, 4814316, 5215509, 5225796, 5451602, 5661279, 6954012, 7548372, 7838694, 8177403, 10431018, 10903204, 11322558, 11758041, 15646527, 15677388, 16354806, 16983837, 20862036, 22645116, 23516082, 24532209, 31293054, 32709612, 33967674, 47032164, 49064418, 50951511, 62586108, 67935348, 73596627, 98128836, 101903022, 147193254, 152854533, 203806044, 220789881, 294386508, 305709066, 441579762, 611418132, 662369643, 883159524, 1324739286, 1987108929, 2649478572, 3974217858, 7948435716]

約数ペア:

[(1, 7948435716), (2, 3974217858), (3, 2649478572), (4, 1987108929), (6, 1324739286), (9, 883159524), (12, 662369643), (13, 611418132), (18, 441579762), (26, 305709066), (27, 294386508), (36, 220789881), (39, 203806044), (52, 152854533), (54, 147193254), (78, 101903022), (81, 98128836), (108, 73596627), (117, 67935348), (127, 62586108), (156, 50951511), (162, 49064418), (169, 47032164), (234, 33967674), (243, 32709612), (254, 31293054), (324, 24532209), (338, 23516082), (351, 22645116), (381, 20862036), (468, 16983837), (486, 16354806), (507, 15677388), (508, 15646527), (676, 11758041), (702, 11322558), (729, 10903204), (762, 10431018), (972, 8177403), (1014, 7838694), (1053, 7548372), (1143, 6954012), (1404, 5661279), (1458, 5451602), (1521, 5225796), (1524, 5215509), (1651, 4814316), (2028, 3919347), (2106, 3774186), (2286, 3477006), (2916, 2725801), (3042, 2612898), (3159, 2516124), (3302, 2407158), (3429, 2318004), (4212, 1887093), (4563, 1741932), (4572, 1738503), (4953, 1604772), (6084, 1306449), (6318, 1258062), (6604, 1203579), (6858, 1159002), (9126, 870966), (9477, 838708), (9906, 802386), (10287, 772668), (12636, 629031), (13689, 580644), (13716, 579501), (14859, 534924), (16129, 492804), (18252, 435483), (18954, 419354), (19812, 401193), (20574, 386334), (21463, 370332), (27378, 290322), (29718, 267462), (30861, 257556), (32258, 246402), (37908, 209677), (41067, 193548), (41148, 193167), (42926, 185166), (44577, 178308), (48387, 164268), (54756, 145161), (59436, 133731), (61722, 128778), (64389, 123444), (64516, 123201), (82134, 96774), (85852, 92583)]