1325702352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3681

約数の個数: 160

約数和(自身を含む): 4008632320

約数和(自身を除く): 2682929968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 456, 494, 496, 589, 624, 741, 744, 806, 912, 988, 1178, 1209, 1482, 1488, 1612, 1767, 1976, 2356, 2418, 2964, 3224, 3534, 3607, 3952, 4712, 4836, 5928, 6448, 7068, 7214, 7657, 9424, 9672, 10821, 11856, 14136, 14428, 15314, 19344, 21642, 22971, 28272, 28856, 30628, 43284, 45942, 46891, 57712, 61256, 68533, 86568, 91884, 93782, 111817, 122512, 137066, 140673, 173136, 183768, 187564, 205599, 223634, 274132, 281346, 335451, 367536, 375128, 411198, 447268, 548264, 562692, 670902, 750256, 822396, 890929, 894536, 1096528, 1125384, 1341804, 1453621, 1644792, 1781858, 1789072, 2124523, 2250768, 2672787, 2683608, 2907242, 3289584, 3563716, 4249046, 4360863, 5345574, 5367216, 5814484, 6373569, 7127432, 8498092, 8721726, 10691148, 11628968, 12747138, 14254864, 16996184, 17443452, 21382296, 23257936, 25494276, 27618799, 33992368, 34886904, 42764592, 50988552, 55237598, 69773808, 82856397, 101977104, 110475196, 165712794, 220950392, 331425588, 441900784, 662851176, 1325702352]

約数ペア:

[(1, 1325702352), (2, 662851176), (3, 441900784), (4, 331425588), (6, 220950392), (8, 165712794), (12, 110475196), (13, 101977104), (16, 82856397), (19, 69773808), (24, 55237598), (26, 50988552), (31, 42764592), (38, 34886904), (39, 33992368), (48, 27618799), (52, 25494276), (57, 23257936), (62, 21382296), (76, 17443452), (78, 16996184), (93, 14254864), (104, 12747138), (114, 11628968), (124, 10691148), (152, 8721726), (156, 8498092), (186, 7127432), (208, 6373569), (228, 5814484), (247, 5367216), (248, 5345574), (304, 4360863), (312, 4249046), (372, 3563716), (403, 3289584), (456, 2907242), (494, 2683608), (496, 2672787), (589, 2250768), (624, 2124523), (741, 1789072), (744, 1781858), (806, 1644792), (912, 1453621), (988, 1341804), (1178, 1125384), (1209, 1096528), (1482, 894536), (1488, 890929), (1612, 822396), (1767, 750256), (1976, 670902), (2356, 562692), (2418, 548264), (2964, 447268), (3224, 411198), (3534, 375128), (3607, 367536), (3952, 335451), (4712, 281346), (4836, 274132), (5928, 223634), (6448, 205599), (7068, 187564), (7214, 183768), (7657, 173136), (9424, 140673), (9672, 137066), (10821, 122512), (11856, 111817), (14136, 93782), (14428, 91884), (15314, 86568), (19344, 68533), (21642, 61256), (22971, 57712), (28272, 46891), (28856, 45942), (30628, 43284)]