803141552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{85223}}^1$

素因数の和:85281

約数の個数: 40

約数和(自身を含む): 1690844160

約数和(自身を除く): 887702608

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 85223, 170446, 340892, 681784, 1363568, 1619237, 2641913, 3238474, 5283826, 6476948, 10567652, 12953896, 21135304, 25907792, 42270608, 50196347, 100392694, 200785388, 401570776, 803141552]

約数ペア:

[(1, 803141552), (2, 401570776), (4, 200785388), (8, 100392694), (16, 50196347), (19, 42270608), (31, 25907792), (38, 21135304), (62, 12953896), (76, 10567652), (124, 6476948), (152, 5283826), (248, 3238474), (304, 2641913), (496, 1619237), (589, 1363568), (1178, 681784), (2356, 340892), (4712, 170446), (9424, 85223)]