538043976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 1538846400

約数和(自身を除く): 1000802424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 541, 684, 727, 1082, 1368, 1454, 1623, 2164, 2181, 2908, 3246, 4328, 4362, 4869, 5816, 6492, 6543, 8724, 9738, 10279, 12984, 13086, 13813, 17448, 19476, 20558, 26172, 27626, 30837, 38952, 41116, 41439, 52344, 55252, 61674, 82232, 82878, 92511, 110504, 123348, 124317, 165756, 185022, 246696, 248634, 331512, 370044, 393307, 497268, 740088, 786614, 994536, 1179921, 1573228, 2359842, 3146456, 3539763, 4719684, 7079526, 7472833, 9439368, 14159052, 14945666, 22418499, 28318104, 29891332, 44836998, 59782664, 67255497, 89673996, 134510994, 179347992, 269021988, 538043976]

約数ペア:

[(1, 538043976), (2, 269021988), (3, 179347992), (4, 134510994), (6, 89673996), (8, 67255497), (9, 59782664), (12, 44836998), (18, 29891332), (19, 28318104), (24, 22418499), (36, 14945666), (38, 14159052), (57, 9439368), (72, 7472833), (76, 7079526), (114, 4719684), (152, 3539763), (171, 3146456), (228, 2359842), (342, 1573228), (456, 1179921), (541, 994536), (684, 786614), (727, 740088), (1082, 497268), (1368, 393307), (1454, 370044), (1623, 331512), (2164, 248634), (2181, 246696), (2908, 185022), (3246, 165756), (4328, 124317), (4362, 123348), (4869, 110504), (5816, 92511), (6492, 82878), (6543, 82232), (8724, 61674), (9738, 55252), (10279, 52344), (12984, 41439), (13086, 41116), (13813, 38952), (17448, 30837), (19476, 27626), (20558, 26172)]