331644768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37963}}^1$

素因数の和:37996

約数の個数: 96

約数和(自身を含む): 1071495936

約数和(自身を除く): 739851168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 37963, 75926, 113889, 151852, 227778, 265741, 303704, 455556, 493519, 531482, 607408, 797223, 911112, 987038, 1062964, 1214816, 1480557, 1594446, 1822224, 1974076, 2125928, 2961114, 3188892, 3454633, 3644448, 3948152, 4251856, 5922228, 6377784, 6909266, 7896304, 8503712, 10363899, 11844456, 12755568, 13818532, 15792608, 20727798, 23688912, 25511136, 27637064, 41455596, 47377824, 55274128, 82911192, 110548256, 165822384, 331644768]

約数ペア:

[(1, 331644768), (2, 165822384), (3, 110548256), (4, 82911192), (6, 55274128), (7, 47377824), (8, 41455596), (12, 27637064), (13, 25511136), (14, 23688912), (16, 20727798), (21, 15792608), (24, 13818532), (26, 12755568), (28, 11844456), (32, 10363899), (39, 8503712), (42, 7896304), (48, 6909266), (52, 6377784), (56, 5922228), (78, 4251856), (84, 3948152), (91, 3644448), (96, 3454633), (104, 3188892), (112, 2961114), (156, 2125928), (168, 1974076), (182, 1822224), (208, 1594446), (224, 1480557), (273, 1214816), (312, 1062964), (336, 987038), (364, 911112), (416, 797223), (546, 607408), (624, 531482), (672, 493519), (728, 455556), (1092, 303704), (1248, 265741), (1456, 227778), (2184, 151852), (2912, 113889), (4368, 75926), (8736, 37963)]