264231504

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:386

約数の個数: 160

約数和(自身を含む): 794631680

約数和(自身を除く): 530400176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 61, 72, 74, 108, 111, 122, 144, 148, 183, 216, 222, 244, 271, 296, 333, 366, 432, 444, 488, 542, 549, 592, 666, 732, 813, 888, 976, 999, 1084, 1098, 1332, 1464, 1626, 1647, 1776, 1998, 2168, 2196, 2257, 2439, 2664, 2928, 3252, 3294, 3996, 4336, 4392, 4514, 4878, 5328, 6504, 6588, 6771, 7317, 7992, 8784, 9028, 9756, 10027, 13008, 13176, 13542, 14634, 15984, 16531, 18056, 19512, 20054, 20313, 26352, 27084, 29268, 30081, 33062, 36112, 39024, 40108, 40626, 49593, 54168, 58536, 60162, 60939, 66124, 80216, 81252, 90243, 99186, 108336, 117072, 120324, 121878, 132248, 148779, 160432, 162504, 180486, 198372, 240648, 243756, 264496, 270729, 297558, 325008, 360972, 396744, 446337, 481296, 487512, 541458, 595116, 611647, 721944, 793488, 892674, 975024, 1082916, 1190232, 1223294, 1443888, 1785348, 1834941, 2165832, 2380464, 2446588, 3570696, 3669882, 4331664, 4893176, 5504823, 7141392, 7339764, 9786352, 11009646, 14679528, 16514469, 22019292, 29359056, 33028938, 44038584, 66057876, 88077168, 132115752, 264231504]

約数ペア:

[(1, 264231504), (2, 132115752), (3, 88077168), (4, 66057876), (6, 44038584), (8, 33028938), (9, 29359056), (12, 22019292), (16, 16514469), (18, 14679528), (24, 11009646), (27, 9786352), (36, 7339764), (37, 7141392), (48, 5504823), (54, 4893176), (61, 4331664), (72, 3669882), (74, 3570696), (108, 2446588), (111, 2380464), (122, 2165832), (144, 1834941), (148, 1785348), (183, 1443888), (216, 1223294), (222, 1190232), (244, 1082916), (271, 975024), (296, 892674), (333, 793488), (366, 721944), (432, 611647), (444, 595116), (488, 541458), (542, 487512), (549, 481296), (592, 446337), (666, 396744), (732, 360972), (813, 325008), (888, 297558), (976, 270729), (999, 264496), (1084, 243756), (1098, 240648), (1332, 198372), (1464, 180486), (1626, 162504), (1647, 160432), (1776, 148779), (1998, 132248), (2168, 121878), (2196, 120324), (2257, 117072), (2439, 108336), (2664, 99186), (2928, 90243), (3252, 81252), (3294, 80216), (3996, 66124), (4336, 60939), (4392, 60162), (4514, 58536), (4878, 54168), (5328, 49593), (6504, 40626), (6588, 40108), (6771, 39024), (7317, 36112), (7992, 33062), (8784, 30081), (9028, 29268), (9756, 27084), (10027, 26352), (13008, 20313), (13176, 20054), (13542, 19512), (14634, 18056), (15984, 16531)]