1302921216

素因数分解:

$2^{16}\times 3^2\times {\mathrm{47}}^2$

素因数の和:132

約数の個数: 153

約数和(自身を含む): 3845754211

約数和(自身を除く): 2542832995

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 768, 846, 1024, 1128, 1152, 1504, 1536, 1692, 2048, 2209, 2256, 2304, 3008, 3072, 3384, 4096, 4418, 4512, 4608, 6016, 6144, 6627, 6768, 8192, 8836, 9024, 9216, 12032, 12288, 13254, 13536, 16384, 17672, 18048, 18432, 19881, 24064, 24576, 26508, 27072, 32768, 35344, 36096, 36864, 39762, 48128, 49152, 53016, 54144, 65536, 70688, 72192, 73728, 79524, 96256, 98304, 106032, 108288, 141376, 144384, 147456, 159048, 192512, 196608, 212064, 216576, 282752, 288768, 294912, 318096, 385024, 424128, 433152, 565504, 577536, 589824, 636192, 770048, 848256, 866304, 1131008, 1155072, 1272384, 1540096, 1696512, 1732608, 2262016, 2310144, 2544768, 3080192, 3393024, 3465216, 4524032, 4620288, 5089536, 6786048, 6930432, 9048064, 9240576, 10179072, 13572096, 13860864, 18096128, 20358144, 27144192, 27721728, 36192256, 40716288, 54288384, 72384512, 81432576, 108576768, 144769024, 162865152, 217153536, 325730304, 434307072, 651460608, 1302921216]

約数ペア:

[(1, 1302921216), (2, 651460608), (3, 434307072), (4, 325730304), (6, 217153536), (8, 162865152), (9, 144769024), (12, 108576768), (16, 81432576), (18, 72384512), (24, 54288384), (32, 40716288), (36, 36192256), (47, 27721728), (48, 27144192), (64, 20358144), (72, 18096128), (94, 13860864), (96, 13572096), (128, 10179072), (141, 9240576), (144, 9048064), (188, 6930432), (192, 6786048), (256, 5089536), (282, 4620288), (288, 4524032), (376, 3465216), (384, 3393024), (423, 3080192), (512, 2544768), (564, 2310144), (576, 2262016), (752, 1732608), (768, 1696512), (846, 1540096), (1024, 1272384), (1128, 1155072), (1152, 1131008), (1504, 866304), (1536, 848256), (1692, 770048), (2048, 636192), (2209, 589824), (2256, 577536), (2304, 565504), (3008, 433152), (3072, 424128), (3384, 385024), (4096, 318096), (4418, 294912), (4512, 288768), (4608, 282752), (6016, 216576), (6144, 212064), (6627, 196608), (6768, 192512), (8192, 159048), (8836, 147456), (9024, 144384), (9216, 141376), (12032, 108288), (12288, 106032), (13254, 98304), (13536, 96256), (16384, 79524), (17672, 73728), (18048, 72192), (18432, 70688), (19881, 65536), (24064, 54144), (24576, 53016), (26508, 49152), (27072, 48128), (32768, 39762), (35344, 36864)]