310771656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^2$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 946518300

約数和(自身を除く): 635746644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 107, 116, 117, 156, 174, 214, 232, 234, 261, 312, 321, 348, 377, 428, 468, 522, 642, 696, 754, 856, 936, 963, 1044, 1131, 1284, 1391, 1508, 1926, 2088, 2262, 2568, 2782, 3016, 3103, 3393, 3852, 4173, 4524, 5564, 6206, 6786, 7704, 8346, 9048, 9309, 11128, 11449, 12412, 12519, 13572, 16692, 18618, 22898, 24824, 25038, 27144, 27927, 33384, 34347, 37236, 40339, 45796, 50076, 55854, 68694, 74472, 80678, 91592, 100152, 103041, 111708, 121017, 137388, 148837, 161356, 206082, 223416, 242034, 274776, 297674, 322712, 332021, 363051, 412164, 446511, 484068, 595348, 664042, 726102, 824328, 893022, 968136, 996063, 1190696, 1328084, 1339533, 1452204, 1786044, 1992126, 2656168, 2679066, 2904408, 2988189, 3572088, 3984252, 4316273, 5358132, 5976378, 7968504, 8632546, 10716264, 11952756, 12948819, 17265092, 23905512, 25897638, 34530184, 38846457, 51795276, 77692914, 103590552, 155385828, 310771656]

約数ペア:

[(1, 310771656), (2, 155385828), (3, 103590552), (4, 77692914), (6, 51795276), (8, 38846457), (9, 34530184), (12, 25897638), (13, 23905512), (18, 17265092), (24, 12948819), (26, 11952756), (29, 10716264), (36, 8632546), (39, 7968504), (52, 5976378), (58, 5358132), (72, 4316273), (78, 3984252), (87, 3572088), (104, 2988189), (107, 2904408), (116, 2679066), (117, 2656168), (156, 1992126), (174, 1786044), (214, 1452204), (232, 1339533), (234, 1328084), (261, 1190696), (312, 996063), (321, 968136), (348, 893022), (377, 824328), (428, 726102), (468, 664042), (522, 595348), (642, 484068), (696, 446511), (754, 412164), (856, 363051), (936, 332021), (963, 322712), (1044, 297674), (1131, 274776), (1284, 242034), (1391, 223416), (1508, 206082), (1926, 161356), (2088, 148837), (2262, 137388), (2568, 121017), (2782, 111708), (3016, 103041), (3103, 100152), (3393, 91592), (3852, 80678), (4173, 74472), (4524, 68694), (5564, 55854), (6206, 50076), (6786, 45796), (7704, 40339), (8346, 37236), (9048, 34347), (9309, 33384), (11128, 27927), (11449, 27144), (12412, 25038), (12519, 24824), (13572, 22898), (16692, 18618)]