421285632

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{28871}}^1$

素因数の和:28909

約数の個数: 72

約数和(自身を含む): 1180287360

約数和(自身を除く): 759001728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 28871, 57742, 86613, 115484, 173226, 230968, 346452, 461936, 548549, 692904, 923872, 1097098, 1385808, 1645647, 1847744, 2194196, 2771616, 3291294, 3695488, 4388392, 5543232, 6582588, 7390976, 8776784, 11086464, 13165176, 17553568, 22172928, 26330352, 35107136, 52660704, 70214272, 105321408, 140428544, 210642816, 421285632]

約数ペア:

[(1, 421285632), (2, 210642816), (3, 140428544), (4, 105321408), (6, 70214272), (8, 52660704), (12, 35107136), (16, 26330352), (19, 22172928), (24, 17553568), (32, 13165176), (38, 11086464), (48, 8776784), (57, 7390976), (64, 6582588), (76, 5543232), (96, 4388392), (114, 3695488), (128, 3291294), (152, 2771616), (192, 2194196), (228, 1847744), (256, 1645647), (304, 1385808), (384, 1097098), (456, 923872), (608, 692904), (768, 548549), (912, 461936), (1216, 346452), (1824, 230968), (2432, 173226), (3648, 115484), (4864, 86613), (7296, 57742), (14592, 28871)]