1900334928

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{4127}}^1$

素因数の和:4372

約数の個数: 80

約数和(自身を含む): 5030678016

約数和(自身を除く): 3130343088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 181, 212, 318, 362, 424, 543, 636, 724, 848, 1086, 1272, 1448, 2172, 2544, 2896, 4127, 4344, 8254, 8688, 9593, 12381, 16508, 19186, 24762, 28779, 33016, 38372, 49524, 57558, 66032, 76744, 99048, 115116, 153488, 198096, 218731, 230232, 437462, 460464, 656193, 746987, 874924, 1312386, 1493974, 1749848, 2240961, 2624772, 2987948, 3499696, 4481922, 5249544, 5975896, 8963844, 10499088, 11951792, 17927688, 35855376, 39590311, 79180622, 118770933, 158361244, 237541866, 316722488, 475083732, 633444976, 950167464, 1900334928]

約数ペア:

[(1, 1900334928), (2, 950167464), (3, 633444976), (4, 475083732), (6, 316722488), (8, 237541866), (12, 158361244), (16, 118770933), (24, 79180622), (48, 39590311), (53, 35855376), (106, 17927688), (159, 11951792), (181, 10499088), (212, 8963844), (318, 5975896), (362, 5249544), (424, 4481922), (543, 3499696), (636, 2987948), (724, 2624772), (848, 2240961), (1086, 1749848), (1272, 1493974), (1448, 1312386), (2172, 874924), (2544, 746987), (2896, 656193), (4127, 460464), (4344, 437462), (8254, 230232), (8688, 218731), (9593, 198096), (12381, 153488), (16508, 115116), (19186, 99048), (24762, 76744), (28779, 66032), (33016, 57558), (38372, 49524)]