631928448

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28871}}^1$

素因数の和:28910

約数の個数: 96

約数和(自身を含む): 1914213600

約数和(自身を除く): 1282285152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 21888, 28871, 57742, 86613, 115484, 173226, 230968, 259839, 346452, 461936, 519678, 548549, 692904, 923872, 1039356, 1097098, 1385808, 1645647, 1847744, 2078712, 2194196, 2771616, 3291294, 3695488, 4157424, 4388392, 4936941, 5543232, 6582588, 8314848, 8776784, 9873882, 11086464, 13165176, 16629696, 17553568, 19747764, 26330352, 33259392, 35107136, 39495528, 52660704, 70214272, 78991056, 105321408, 157982112, 210642816, 315964224, 631928448]

約数ペア:

[(1, 631928448), (2, 315964224), (3, 210642816), (4, 157982112), (6, 105321408), (8, 78991056), (9, 70214272), (12, 52660704), (16, 39495528), (18, 35107136), (19, 33259392), (24, 26330352), (32, 19747764), (36, 17553568), (38, 16629696), (48, 13165176), (57, 11086464), (64, 9873882), (72, 8776784), (76, 8314848), (96, 6582588), (114, 5543232), (128, 4936941), (144, 4388392), (152, 4157424), (171, 3695488), (192, 3291294), (228, 2771616), (288, 2194196), (304, 2078712), (342, 1847744), (384, 1645647), (456, 1385808), (576, 1097098), (608, 1039356), (684, 923872), (912, 692904), (1152, 548549), (1216, 519678), (1368, 461936), (1824, 346452), (2432, 259839), (2736, 230968), (3648, 173226), (5472, 115484), (7296, 86613), (10944, 57742), (21888, 28871)]