396347256

素因数分解:

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

素因数の和:387

約数の個数: 160

約数和(自身を含む): 1163110080

約数和(自身を除く): 766762824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 61, 72, 74, 81, 108, 111, 122, 148, 162, 183, 216, 222, 244, 271, 296, 324, 333, 366, 444, 488, 542, 549, 648, 666, 732, 813, 888, 999, 1084, 1098, 1332, 1464, 1626, 1647, 1998, 2168, 2196, 2257, 2439, 2664, 2997, 3252, 3294, 3996, 4392, 4514, 4878, 4941, 5994, 6504, 6588, 6771, 7317, 7992, 9028, 9756, 9882, 10027, 11988, 13176, 13542, 14634, 16531, 18056, 19512, 19764, 20054, 20313, 21951, 23976, 27084, 29268, 30081, 33062, 39528, 40108, 40626, 43902, 49593, 54168, 58536, 60162, 60939, 66124, 80216, 81252, 87804, 90243, 99186, 120324, 121878, 132248, 148779, 162504, 175608, 180486, 182817, 198372, 240648, 243756, 270729, 297558, 360972, 365634, 396744, 446337, 487512, 541458, 595116, 611647, 721944, 731268, 812187, 892674, 1082916, 1190232, 1223294, 1339011, 1462536, 1624374, 1785348, 1834941, 2165832, 2446588, 2678022, 3248748, 3570696, 3669882, 4893176, 5356044, 5504823, 6497496, 7339764, 10712088, 11009646, 14679528, 16514469, 22019292, 33028938, 44038584, 49543407, 66057876, 99086814, 132115752, 198173628, 396347256]

約数ペア:

[(1, 396347256), (2, 198173628), (3, 132115752), (4, 99086814), (6, 66057876), (8, 49543407), (9, 44038584), (12, 33028938), (18, 22019292), (24, 16514469), (27, 14679528), (36, 11009646), (37, 10712088), (54, 7339764), (61, 6497496), (72, 5504823), (74, 5356044), (81, 4893176), (108, 3669882), (111, 3570696), (122, 3248748), (148, 2678022), (162, 2446588), (183, 2165832), (216, 1834941), (222, 1785348), (244, 1624374), (271, 1462536), (296, 1339011), (324, 1223294), (333, 1190232), (366, 1082916), (444, 892674), (488, 812187), (542, 731268), (549, 721944), (648, 611647), (666, 595116), (732, 541458), (813, 487512), (888, 446337), (999, 396744), (1084, 365634), (1098, 360972), (1332, 297558), (1464, 270729), (1626, 243756), (1647, 240648), (1998, 198372), (2168, 182817), (2196, 180486), (2257, 175608), (2439, 162504), (2664, 148779), (2997, 132248), (3252, 121878), (3294, 120324), (3996, 99186), (4392, 90243), (4514, 87804), (4878, 81252), (4941, 80216), (5994, 66124), (6504, 60939), (6588, 60162), (6771, 58536), (7317, 54168), (7992, 49593), (9028, 43902), (9756, 40626), (9882, 40108), (10027, 39528), (11988, 33062), (13176, 30081), (13542, 29268), (14634, 27084), (16531, 23976), (18056, 21951), (19512, 20313), (19764, 20054)]