842318208

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^2\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 2484009060

約数和(自身を除く): 1641690852

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, 282, 288, 331, 376, 384, 423, 564, 576, 662, 752, 846, 993, 1128, 1152, 1324, 1504, 1692, 1986, 2209, 2256, 2648, 2979, 3008, 3384, 3972, 4418, 4512, 5296, 5958, 6016, 6627, 6768, 7944, 8836, 9024, 10592, 11916, 13254, 13536, 15557, 15888, 17672, 18048, 19881, 21184, 23832, 26508, 27072, 31114, 31776, 35344, 39762, 42368, 46671, 47664, 53016, 54144, 62228, 63552, 70688, 79524, 93342, 95328, 106032, 124456, 127104, 140013, 141376, 159048, 186684, 190656, 212064, 248912, 280026, 282752, 318096, 373368, 381312, 424128, 497824, 560052, 636192, 731179, 746736, 848256, 995648, 1120104, 1272384, 1462358, 1493472, 1991296, 2193537, 2240208, 2544768, 2924716, 2986944, 4387074, 4480416, 5849432, 5973888, 6580611, 8774148, 8960832, 11698864, 13161222, 17548296, 17921664, 23397728, 26322444, 35096592, 46795456, 52644888, 70193184, 93590912, 105289776, 140386368, 210579552, 280772736, 421159104, 842318208]

約数ペア:

[(1, 842318208), (2, 421159104), (3, 280772736), (4, 210579552), (6, 140386368), (8, 105289776), (9, 93590912), (12, 70193184), (16, 52644888), (18, 46795456), (24, 35096592), (32, 26322444), (36, 23397728), (47, 17921664), (48, 17548296), (64, 13161222), (72, 11698864), (94, 8960832), (96, 8774148), (128, 6580611), (141, 5973888), (144, 5849432), (188, 4480416), (192, 4387074), (282, 2986944), (288, 2924716), (331, 2544768), (376, 2240208), (384, 2193537), (423, 1991296), (564, 1493472), (576, 1462358), (662, 1272384), (752, 1120104), (846, 995648), (993, 848256), (1128, 746736), (1152, 731179), (1324, 636192), (1504, 560052), (1692, 497824), (1986, 424128), (2209, 381312), (2256, 373368), (2648, 318096), (2979, 282752), (3008, 280026), (3384, 248912), (3972, 212064), (4418, 190656), (4512, 186684), (5296, 159048), (5958, 141376), (6016, 140013), (6627, 127104), (6768, 124456), (7944, 106032), (8836, 95328), (9024, 93342), (10592, 79524), (11916, 70688), (13254, 63552), (13536, 62228), (15557, 54144), (15888, 53016), (17672, 47664), (18048, 46671), (19881, 42368), (21184, 39762), (23832, 35344), (26508, 31776), (27072, 31114)]