855963984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1291}}^1$

素因数の和:2048

約数の個数: 80

約数和(自身を含む): 2332628480

約数和(自身を除く): 1476664496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 727, 912, 1291, 1454, 2181, 2582, 2908, 3873, 4362, 5164, 5816, 7746, 8724, 10328, 11632, 13813, 15492, 17448, 20656, 24529, 27626, 30984, 34896, 41439, 49058, 55252, 61968, 73587, 82878, 98116, 110504, 147174, 165756, 196232, 221008, 294348, 331512, 392464, 588696, 663024, 938557, 1177392, 1877114, 2815671, 3754228, 5631342, 7508456, 11262684, 15016912, 17832583, 22525368, 35665166, 45050736, 53497749, 71330332, 106995498, 142660664, 213990996, 285321328, 427981992, 855963984]

約数ペア:

[(1, 855963984), (2, 427981992), (3, 285321328), (4, 213990996), (6, 142660664), (8, 106995498), (12, 71330332), (16, 53497749), (19, 45050736), (24, 35665166), (38, 22525368), (48, 17832583), (57, 15016912), (76, 11262684), (114, 7508456), (152, 5631342), (228, 3754228), (304, 2815671), (456, 1877114), (727, 1177392), (912, 938557), (1291, 663024), (1454, 588696), (2181, 392464), (2582, 331512), (2908, 294348), (3873, 221008), (4362, 196232), (5164, 165756), (5816, 147174), (7746, 110504), (8724, 98116), (10328, 82878), (11632, 73587), (13813, 61968), (15492, 55252), (17448, 49058), (20656, 41439), (24529, 34896), (27626, 30984)]