623365146

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1499}}^1$

素因数の和:1681

約数の個数: 80

約数和(自身を含む): 1489752000

約数和(自身を除く): 866386854

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 151, 153, 162, 302, 306, 453, 459, 906, 918, 1359, 1377, 1499, 2567, 2718, 2754, 2998, 4077, 4497, 5134, 7701, 8154, 8994, 12231, 13491, 15402, 23103, 24462, 25483, 26982, 40473, 46206, 50966, 69309, 76449, 80946, 121419, 138618, 152898, 207927, 226349, 229347, 242838, 415854, 452698, 458694, 679047, 688041, 1358094, 1376082, 2037141, 2064123, 3847933, 4074282, 4128246, 6111423, 7695866, 11543799, 12222846, 18334269, 23087598, 34631397, 36668538, 69262794, 103894191, 207788382, 311682573, 623365146]

約数ペア:

[(1, 623365146), (2, 311682573), (3, 207788382), (6, 103894191), (9, 69262794), (17, 36668538), (18, 34631397), (27, 23087598), (34, 18334269), (51, 12222846), (54, 11543799), (81, 7695866), (102, 6111423), (151, 4128246), (153, 4074282), (162, 3847933), (302, 2064123), (306, 2037141), (453, 1376082), (459, 1358094), (906, 688041), (918, 679047), (1359, 458694), (1377, 452698), (1499, 415854), (2567, 242838), (2718, 229347), (2754, 226349), (2998, 207927), (4077, 152898), (4497, 138618), (5134, 121419), (7701, 80946), (8154, 76449), (8994, 69309), (12231, 50966), (13491, 46206), (15402, 40473), (23103, 26982), (24462, 25483)]