489886056

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:802

約数の個数: 192

約数和(自身を含む): 1551513600

約数和(自身を除く): 1061627544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 162, 186, 198, 216, 243, 248, 264, 279, 297, 324, 341, 372, 396, 486, 558, 594, 648, 682, 739, 744, 792, 837, 891, 972, 1023, 1116, 1188, 1364, 1478, 1674, 1782, 1944, 2046, 2217, 2232, 2376, 2511, 2673, 2728, 2956, 3069, 3348, 3564, 4092, 4434, 5022, 5346, 5912, 6138, 6651, 6696, 7128, 7533, 8129, 8184, 8868, 9207, 10044, 10692, 12276, 13302, 15066, 16258, 17736, 18414, 19953, 20088, 21384, 22909, 24387, 24552, 26604, 27621, 30132, 32516, 36828, 39906, 45818, 48774, 53208, 55242, 59859, 60264, 65032, 68727, 73161, 73656, 79812, 82863, 91636, 97548, 110484, 119718, 137454, 146322, 159624, 165726, 179577, 183272, 195096, 206181, 219483, 220968, 239436, 251999, 274908, 292644, 331452, 359154, 412362, 438966, 478872, 503998, 549816, 585288, 618543, 658449, 662904, 718308, 755997, 824724, 877932, 1007996, 1237086, 1316898, 1436616, 1511994, 1649448, 1755864, 1855629, 1975347, 2015992, 2267991, 2474172, 2633796, 3023988, 3711258, 3950694, 4535982, 4948344, 5267592, 5566887, 6047976, 6803973, 7422516, 7901388, 9071964, 11133774, 13607946, 14845032, 15802776, 18143928, 20411919, 22267548, 27215892, 40823838, 44535096, 54431784, 61235757, 81647676, 122471514, 163295352, 244943028, 489886056]

約数ペア:

[(1, 489886056), (2, 244943028), (3, 163295352), (4, 122471514), (6, 81647676), (8, 61235757), (9, 54431784), (11, 44535096), (12, 40823838), (18, 27215892), (22, 22267548), (24, 20411919), (27, 18143928), (31, 15802776), (33, 14845032), (36, 13607946), (44, 11133774), (54, 9071964), (62, 7901388), (66, 7422516), (72, 6803973), (81, 6047976), (88, 5566887), (93, 5267592), (99, 4948344), (108, 4535982), (124, 3950694), (132, 3711258), (162, 3023988), (186, 2633796), (198, 2474172), (216, 2267991), (243, 2015992), (248, 1975347), (264, 1855629), (279, 1755864), (297, 1649448), (324, 1511994), (341, 1436616), (372, 1316898), (396, 1237086), (486, 1007996), (558, 877932), (594, 824724), (648, 755997), (682, 718308), (739, 662904), (744, 658449), (792, 618543), (837, 585288), (891, 549816), (972, 503998), (1023, 478872), (1116, 438966), (1188, 412362), (1364, 359154), (1478, 331452), (1674, 292644), (1782, 274908), (1944, 251999), (2046, 239436), (2217, 220968), (2232, 219483), (2376, 206181), (2511, 195096), (2673, 183272), (2728, 179577), (2956, 165726), (3069, 159624), (3348, 146322), (3564, 137454), (4092, 119718), (4434, 110484), (5022, 97548), (5346, 91636), (5912, 82863), (6138, 79812), (6651, 73656), (6696, 73161), (7128, 68727), (7533, 65032), (8129, 60264), (8184, 59859), (8868, 55242), (9207, 53208), (10044, 48774), (10692, 45818), (12276, 39906), (13302, 36828), (15066, 32516), (16258, 30132), (17736, 27621), (18414, 26604), (19953, 24552), (20088, 24387), (21384, 22909)]