1142637516

素因数分解:

$2^2\times 3^9\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 3134740224

約数和(自身を除く): 1992102708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 631, 729, 828, 972, 1242, 1262, 1458, 1863, 1893, 2187, 2484, 2524, 2916, 3726, 3786, 4374, 5589, 5679, 6561, 7452, 7572, 8748, 11178, 11358, 13122, 14513, 16767, 17037, 19683, 22356, 22716, 26244, 29026, 33534, 34074, 39366, 43539, 50301, 51111, 58052, 67068, 68148, 78732, 87078, 100602, 102222, 130617, 150903, 153333, 174156, 201204, 204444, 261234, 301806, 306666, 391851, 452709, 459999, 522468, 603612, 613332, 783702, 905418, 919998, 1175553, 1379997, 1567404, 1810836, 1839996, 2351106, 2759994, 3526659, 4139991, 4702212, 5519988, 7053318, 8279982, 10579977, 12419973, 14106636, 16559964, 21159954, 24839946, 31739931, 42319908, 49679892, 63479862, 95219793, 126959724, 190439586, 285659379, 380879172, 571318758, 1142637516]

約数ペア:

[(1, 1142637516), (2, 571318758), (3, 380879172), (4, 285659379), (6, 190439586), (9, 126959724), (12, 95219793), (18, 63479862), (23, 49679892), (27, 42319908), (36, 31739931), (46, 24839946), (54, 21159954), (69, 16559964), (81, 14106636), (92, 12419973), (108, 10579977), (138, 8279982), (162, 7053318), (207, 5519988), (243, 4702212), (276, 4139991), (324, 3526659), (414, 2759994), (486, 2351106), (621, 1839996), (631, 1810836), (729, 1567404), (828, 1379997), (972, 1175553), (1242, 919998), (1262, 905418), (1458, 783702), (1863, 613332), (1893, 603612), (2187, 522468), (2484, 459999), (2524, 452709), (2916, 391851), (3726, 306666), (3786, 301806), (4374, 261234), (5589, 204444), (5679, 201204), (6561, 174156), (7452, 153333), (7572, 150903), (8748, 130617), (11178, 102222), (11358, 100602), (13122, 87078), (14513, 78732), (16767, 68148), (17037, 67068), (19683, 58052), (22356, 51111), (22716, 50301), (26244, 43539), (29026, 39366), (33534, 34074)]