18025965048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{52571}}^1$

素因数の和:52757

約数の個数: 128

約数和(自身を含む): 55818846720

約数和(自身を除く): 37792881672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 157, 168, 182, 273, 312, 314, 364, 471, 546, 628, 728, 942, 1092, 1099, 1256, 1884, 2041, 2184, 2198, 3297, 3768, 4082, 4396, 6123, 6594, 8164, 8792, 12246, 13188, 14287, 16328, 24492, 26376, 28574, 42861, 48984, 52571, 57148, 85722, 105142, 114296, 157713, 171444, 210284, 315426, 342888, 367997, 420568, 630852, 683423, 735994, 1103991, 1261704, 1366846, 1471988, 2050269, 2207982, 2733692, 2943976, 4100538, 4415964, 4783961, 5467384, 8201076, 8253647, 8831928, 9567922, 14351883, 16402152, 16507294, 19135844, 24760941, 28703766, 33014588, 38271688, 49521882, 57407532, 57775529, 66029176, 99043764, 107297411, 114815064, 115551058, 173326587, 198087528, 214594822, 231102116, 321892233, 346653174, 429189644, 462204232, 643784466, 693306348, 751081877, 858379288, 1287568932, 1386612696, 1502163754, 2253245631, 2575137864, 3004327508, 4506491262, 6008655016, 9012982524, 18025965048]

約数ペア:

[(1, 18025965048), (2, 9012982524), (3, 6008655016), (4, 4506491262), (6, 3004327508), (7, 2575137864), (8, 2253245631), (12, 1502163754), (13, 1386612696), (14, 1287568932), (21, 858379288), (24, 751081877), (26, 693306348), (28, 643784466), (39, 462204232), (42, 429189644), (52, 346653174), (56, 321892233), (78, 231102116), (84, 214594822), (91, 198087528), (104, 173326587), (156, 115551058), (157, 114815064), (168, 107297411), (182, 99043764), (273, 66029176), (312, 57775529), (314, 57407532), (364, 49521882), (471, 38271688), (546, 33014588), (628, 28703766), (728, 24760941), (942, 19135844), (1092, 16507294), (1099, 16402152), (1256, 14351883), (1884, 9567922), (2041, 8831928), (2184, 8253647), (2198, 8201076), (3297, 5467384), (3768, 4783961), (4082, 4415964), (4396, 4100538), (6123, 2943976), (6594, 2733692), (8164, 2207982), (8792, 2050269), (12246, 1471988), (13188, 1366846), (14287, 1261704), (16328, 1103991), (24492, 735994), (26376, 683423), (28574, 630852), (42861, 420568), (48984, 367997), (52571, 342888), (57148, 315426), (85722, 210284), (105142, 171444), (114296, 157713)]