1222917264

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 200

約数和(自身を含む): 3720992000

約数和(自身を除く): 2498074736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 61, 62, 72, 81, 93, 108, 122, 124, 144, 162, 183, 186, 216, 244, 248, 279, 324, 366, 372, 432, 488, 496, 499, 549, 558, 648, 732, 744, 837, 976, 998, 1098, 1116, 1296, 1464, 1488, 1497, 1647, 1674, 1891, 1996, 2196, 2232, 2511, 2928, 2994, 3294, 3348, 3782, 3992, 4392, 4464, 4491, 4941, 5022, 5673, 5988, 6588, 6696, 7564, 7984, 8784, 8982, 9882, 10044, 11346, 11976, 13176, 13392, 13473, 15128, 15469, 17019, 17964, 19764, 20088, 22692, 23952, 26352, 26946, 30256, 30439, 30938, 34038, 35928, 39528, 40176, 40419, 45384, 46407, 51057, 53892, 60878, 61876, 68076, 71856, 79056, 80838, 90768, 91317, 92814, 102114, 107784, 121756, 123752, 136152, 139221, 153171, 161676, 182634, 185628, 204228, 215568, 243512, 247504, 272304, 273951, 278442, 306342, 323352, 365268, 371256, 408456, 417663, 487024, 547902, 556884, 612684, 646704, 730536, 742512, 816912, 821853, 835326, 943609, 1095804, 1113768, 1225368, 1252989, 1461072, 1643706, 1670652, 1887218, 2191608, 2227536, 2450736, 2465559, 2505978, 2830827, 3287412, 3341304, 3774436, 4383216, 4931118, 5011956, 5661654, 6574824, 6682608, 7548872, 8492481, 9862236, 10023912, 11323308, 13149648, 15097744, 16984962, 19724472, 20047824, 22646616, 25477443, 33969924, 39448944, 45293232, 50954886, 67939848, 76432329, 101909772, 135879696, 152864658, 203819544, 305729316, 407639088, 611458632, 1222917264]

約数ペア:

[(1, 1222917264), (2, 611458632), (3, 407639088), (4, 305729316), (6, 203819544), (8, 152864658), (9, 135879696), (12, 101909772), (16, 76432329), (18, 67939848), (24, 50954886), (27, 45293232), (31, 39448944), (36, 33969924), (48, 25477443), (54, 22646616), (61, 20047824), (62, 19724472), (72, 16984962), (81, 15097744), (93, 13149648), (108, 11323308), (122, 10023912), (124, 9862236), (144, 8492481), (162, 7548872), (183, 6682608), (186, 6574824), (216, 5661654), (244, 5011956), (248, 4931118), (279, 4383216), (324, 3774436), (366, 3341304), (372, 3287412), (432, 2830827), (488, 2505978), (496, 2465559), (499, 2450736), (549, 2227536), (558, 2191608), (648, 1887218), (732, 1670652), (744, 1643706), (837, 1461072), (976, 1252989), (998, 1225368), (1098, 1113768), (1116, 1095804), (1296, 943609), (1464, 835326), (1488, 821853), (1497, 816912), (1647, 742512), (1674, 730536), (1891, 646704), (1996, 612684), (2196, 556884), (2232, 547902), (2511, 487024), (2928, 417663), (2994, 408456), (3294, 371256), (3348, 365268), (3782, 323352), (3992, 306342), (4392, 278442), (4464, 273951), (4491, 272304), (4941, 247504), (5022, 243512), (5673, 215568), (5988, 204228), (6588, 185628), (6696, 182634), (7564, 161676), (7984, 153171), (8784, 139221), (8982, 136152), (9882, 123752), (10044, 121756), (11346, 107784), (11976, 102114), (13176, 92814), (13392, 91317), (13473, 90768), (15128, 80838), (15469, 79056), (17019, 71856), (17964, 68076), (19764, 61876), (20088, 60878), (22692, 53892), (23952, 51057), (26352, 46407), (26946, 45384), (30256, 40419), (30439, 40176), (30938, 39528), (34038, 35928)]