1628111856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:959

約数の個数: 160

約数和(自身を含む): 5037677568

約数和(自身を除く): 3409565712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 457, 461, 483, 552, 644, 914, 922, 966, 1104, 1288, 1371, 1383, 1828, 1844, 1932, 2576, 2742, 2766, 3199, 3227, 3656, 3688, 3864, 5484, 5532, 6398, 6454, 7312, 7376, 7728, 9597, 9681, 10511, 10603, 10968, 11064, 12796, 12908, 19194, 19362, 21022, 21206, 21936, 22128, 25592, 25816, 31533, 31809, 38388, 38724, 42044, 42412, 51184, 51632, 63066, 63618, 73577, 74221, 76776, 77448, 84088, 84824, 126132, 127236, 147154, 148442, 153552, 154896, 168176, 169648, 210677, 220731, 222663, 252264, 254472, 294308, 296884, 421354, 441462, 445326, 504528, 508944, 588616, 593768, 632031, 842708, 882924, 890652, 1177232, 1187536, 1264062, 1474739, 1685416, 1765848, 1781304, 2528124, 2949478, 3370832, 3531696, 3562608, 4424217, 4845571, 5056248, 5898956, 8848434, 9691142, 10112496, 11797912, 14536713, 17696868, 19382284, 23595824, 29073426, 33918997, 35393736, 38764568, 58146852, 67837994, 70787472, 77529136, 101756991, 116293704, 135675988, 203513982, 232587408, 271351976, 407027964, 542703952, 814055928, 1628111856]

約数ペア:

[(1, 1628111856), (2, 814055928), (3, 542703952), (4, 407027964), (6, 271351976), (7, 232587408), (8, 203513982), (12, 135675988), (14, 116293704), (16, 101756991), (21, 77529136), (23, 70787472), (24, 67837994), (28, 58146852), (42, 38764568), (46, 35393736), (48, 33918997), (56, 29073426), (69, 23595824), (84, 19382284), (92, 17696868), (112, 14536713), (138, 11797912), (161, 10112496), (168, 9691142), (184, 8848434), (276, 5898956), (322, 5056248), (336, 4845571), (368, 4424217), (457, 3562608), (461, 3531696), (483, 3370832), (552, 2949478), (644, 2528124), (914, 1781304), (922, 1765848), (966, 1685416), (1104, 1474739), (1288, 1264062), (1371, 1187536), (1383, 1177232), (1828, 890652), (1844, 882924), (1932, 842708), (2576, 632031), (2742, 593768), (2766, 588616), (3199, 508944), (3227, 504528), (3656, 445326), (3688, 441462), (3864, 421354), (5484, 296884), (5532, 294308), (6398, 254472), (6454, 252264), (7312, 222663), (7376, 220731), (7728, 210677), (9597, 169648), (9681, 168176), (10511, 154896), (10603, 153552), (10968, 148442), (11064, 147154), (12796, 127236), (12908, 126132), (19194, 84824), (19362, 84088), (21022, 77448), (21206, 76776), (21936, 74221), (22128, 73577), (25592, 63618), (25816, 63066), (31533, 51632), (31809, 51184), (38388, 42412), (38724, 42044)]