292878828

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2285

約数の個数: 120

約数和(自身を含む): 858207504

約数和(自身を除く): 565328676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 81, 99, 108, 111, 132, 148, 162, 198, 222, 297, 324, 333, 396, 407, 444, 594, 666, 814, 891, 999, 1188, 1221, 1332, 1628, 1782, 1998, 2221, 2442, 2997, 3564, 3663, 3996, 4442, 4884, 5994, 6663, 7326, 8884, 10989, 11988, 13326, 14652, 19989, 21978, 24431, 26652, 32967, 39978, 43956, 48862, 59967, 65934, 73293, 79956, 82177, 97724, 119934, 131868, 146586, 164354, 179901, 219879, 239868, 246531, 293172, 328708, 359802, 439758, 493062, 659637, 719604, 739593, 879516, 903947, 986124, 1319274, 1479186, 1807894, 1978911, 2218779, 2638548, 2711841, 2958372, 3615788, 3957822, 4437558, 5423682, 6656337, 7915644, 8135523, 8875116, 10847364, 13312674, 16271046, 24406569, 26625348, 32542092, 48813138, 73219707, 97626276, 146439414, 292878828]

約数ペア:

[(1, 292878828), (2, 146439414), (3, 97626276), (4, 73219707), (6, 48813138), (9, 32542092), (11, 26625348), (12, 24406569), (18, 16271046), (22, 13312674), (27, 10847364), (33, 8875116), (36, 8135523), (37, 7915644), (44, 6656337), (54, 5423682), (66, 4437558), (74, 3957822), (81, 3615788), (99, 2958372), (108, 2711841), (111, 2638548), (132, 2218779), (148, 1978911), (162, 1807894), (198, 1479186), (222, 1319274), (297, 986124), (324, 903947), (333, 879516), (396, 739593), (407, 719604), (444, 659637), (594, 493062), (666, 439758), (814, 359802), (891, 328708), (999, 293172), (1188, 246531), (1221, 239868), (1332, 219879), (1628, 179901), (1782, 164354), (1998, 146586), (2221, 131868), (2442, 119934), (2997, 97724), (3564, 82177), (3663, 79956), (3996, 73293), (4442, 65934), (4884, 59967), (5994, 48862), (6663, 43956), (7326, 39978), (8884, 32967), (10989, 26652), (11988, 24431), (13326, 21978), (14652, 19989)]