451772892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:468

約数の個数: 108

約数和(自身を含む): 1224981576

約数和(自身を除く): 773208684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 173, 204, 251, 289, 306, 346, 502, 519, 578, 612, 692, 753, 867, 1004, 1038, 1156, 1506, 1557, 1734, 2076, 2259, 2601, 2941, 3012, 3114, 3468, 4267, 4518, 5202, 5882, 6228, 8534, 8823, 9036, 10404, 11764, 12801, 17068, 17646, 25602, 26469, 35292, 38403, 43423, 49997, 51204, 52938, 72539, 76806, 86846, 99994, 105876, 130269, 145078, 149991, 153612, 173692, 199988, 217617, 260538, 290156, 299982, 390807, 435234, 449973, 521076, 599964, 652851, 738191, 781614, 870468, 899946, 1305702, 1476382, 1563228, 1799892, 2214573, 2611404, 2952764, 4429146, 6643719, 8858292, 12549247, 13287438, 25098494, 26574876, 37647741, 50196988, 75295482, 112943223, 150590964, 225886446, 451772892]

約数ペア:

[(1, 451772892), (2, 225886446), (3, 150590964), (4, 112943223), (6, 75295482), (9, 50196988), (12, 37647741), (17, 26574876), (18, 25098494), (34, 13287438), (36, 12549247), (51, 8858292), (68, 6643719), (102, 4429146), (153, 2952764), (173, 2611404), (204, 2214573), (251, 1799892), (289, 1563228), (306, 1476382), (346, 1305702), (502, 899946), (519, 870468), (578, 781614), (612, 738191), (692, 652851), (753, 599964), (867, 521076), (1004, 449973), (1038, 435234), (1156, 390807), (1506, 299982), (1557, 290156), (1734, 260538), (2076, 217617), (2259, 199988), (2601, 173692), (2941, 153612), (3012, 149991), (3114, 145078), (3468, 130269), (4267, 105876), (4518, 99994), (5202, 86846), (5882, 76806), (6228, 72539), (8534, 52938), (8823, 51204), (9036, 49997), (10404, 43423), (11764, 38403), (12801, 35292), (17068, 26469), (17646, 25602)]