771465708

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 168

約数和(自身を含む): 2231398848

約数和(自身を除く): 1459933140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 81, 94, 108, 117, 141, 156, 162, 188, 234, 243, 282, 324, 351, 423, 433, 468, 486, 564, 611, 702, 729, 846, 866, 972, 1053, 1222, 1269, 1299, 1404, 1458, 1692, 1732, 1833, 2106, 2444, 2538, 2598, 2916, 3159, 3666, 3807, 3897, 4212, 5076, 5196, 5499, 5629, 6318, 7332, 7614, 7794, 9477, 10998, 11258, 11421, 11691, 12636, 15228, 15588, 16497, 16887, 18954, 20351, 21996, 22516, 22842, 23382, 32994, 33774, 34263, 35073, 37908, 40702, 45684, 46764, 49491, 50661, 61053, 65988, 67548, 68526, 70146, 81404, 98982, 101322, 105219, 122106, 137052, 140292, 148473, 151983, 183159, 197964, 202644, 210438, 244212, 264563, 296946, 303966, 315657, 366318, 420876, 445419, 455949, 529126, 549477, 593892, 607932, 631314, 732636, 793689, 890838, 911898, 1058252, 1098954, 1262628, 1367847, 1587378, 1648431, 1781676, 1823796, 2197908, 2381067, 2735694, 3174756, 3296862, 4103541, 4762134, 4945293, 5471388, 6593724, 7143201, 8207082, 9524268, 9890586, 14286402, 14835879, 16414164, 19781172, 21429603, 28572804, 29671758, 42859206, 59343516, 64288809, 85718412, 128577618, 192866427, 257155236, 385732854, 771465708]

約数ペア:

[(1, 771465708), (2, 385732854), (3, 257155236), (4, 192866427), (6, 128577618), (9, 85718412), (12, 64288809), (13, 59343516), (18, 42859206), (26, 29671758), (27, 28572804), (36, 21429603), (39, 19781172), (47, 16414164), (52, 14835879), (54, 14286402), (78, 9890586), (81, 9524268), (94, 8207082), (108, 7143201), (117, 6593724), (141, 5471388), (156, 4945293), (162, 4762134), (188, 4103541), (234, 3296862), (243, 3174756), (282, 2735694), (324, 2381067), (351, 2197908), (423, 1823796), (433, 1781676), (468, 1648431), (486, 1587378), (564, 1367847), (611, 1262628), (702, 1098954), (729, 1058252), (846, 911898), (866, 890838), (972, 793689), (1053, 732636), (1222, 631314), (1269, 607932), (1299, 593892), (1404, 549477), (1458, 529126), (1692, 455949), (1732, 445419), (1833, 420876), (2106, 366318), (2444, 315657), (2538, 303966), (2598, 296946), (2916, 264563), (3159, 244212), (3666, 210438), (3807, 202644), (3897, 197964), (4212, 183159), (5076, 151983), (5196, 148473), (5499, 140292), (5629, 137052), (6318, 122106), (7332, 105219), (7614, 101322), (7794, 98982), (9477, 81404), (10998, 70146), (11258, 68526), (11421, 67548), (11691, 65988), (12636, 61053), (15228, 50661), (15588, 49491), (16497, 46764), (16887, 45684), (18954, 40702), (20351, 37908), (21996, 35073), (22516, 34263), (22842, 33774), (23382, 32994)]