128188896

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6389}}^1$

素因数の和:6432

約数の個数: 96

約数和(自身を含む): 386467200

約数和(自身を除く): 258278304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 2508, 3344, 5016, 6389, 6688, 10032, 12778, 19167, 20064, 25556, 38334, 51112, 70279, 76668, 102224, 121391, 140558, 153336, 204448, 210837, 242782, 281116, 306672, 364173, 421674, 485564, 562232, 613344, 728346, 843348, 971128, 1124464, 1335301, 1456692, 1686696, 1942256, 2248928, 2670602, 2913384, 3373392, 3884512, 4005903, 5341204, 5826768, 6746784, 8011806, 10682408, 11653536, 16023612, 21364816, 32047224, 42729632, 64094448, 128188896]

約数ペア:

[(1, 128188896), (2, 64094448), (3, 42729632), (4, 32047224), (6, 21364816), (8, 16023612), (11, 11653536), (12, 10682408), (16, 8011806), (19, 6746784), (22, 5826768), (24, 5341204), (32, 4005903), (33, 3884512), (38, 3373392), (44, 2913384), (48, 2670602), (57, 2248928), (66, 1942256), (76, 1686696), (88, 1456692), (96, 1335301), (114, 1124464), (132, 971128), (152, 843348), (176, 728346), (209, 613344), (228, 562232), (264, 485564), (304, 421674), (352, 364173), (418, 306672), (456, 281116), (528, 242782), (608, 210837), (627, 204448), (836, 153336), (912, 140558), (1056, 121391), (1254, 102224), (1672, 76668), (1824, 70279), (2508, 51112), (3344, 38334), (5016, 25556), (6389, 20064), (6688, 19167), (10032, 12778)]