1219077216

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{67189}}^1$

素因数の和:67218

約数の個数: 120

約数和(自身を含む): 4097514960

約数和(自身を除く): 2878437744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 67189, 134378, 201567, 268756, 403134, 470323, 537512, 604701, 806268, 940646, 1075024, 1209402, 1410969, 1612536, 1814103, 1881292, 2150048, 2418804, 2821938, 3225072, 3628206, 3762584, 4232907, 4837608, 5442309, 5643876, 6450144, 7256412, 7525168, 8465814, 9675216, 10884618, 11287752, 12698721, 14512824, 15050336, 16931628, 19350432, 21769236, 22575504, 25397442, 29025648, 33863256, 38096163, 43538472, 45151008, 50794884, 58051296, 67726512, 76192326, 87076944, 101589768, 135453024, 152384652, 174153888, 203179536, 304769304, 406359072, 609538608, 1219077216]

約数ペア:

[(1, 1219077216), (2, 609538608), (3, 406359072), (4, 304769304), (6, 203179536), (7, 174153888), (8, 152384652), (9, 135453024), (12, 101589768), (14, 87076944), (16, 76192326), (18, 67726512), (21, 58051296), (24, 50794884), (27, 45151008), (28, 43538472), (32, 38096163), (36, 33863256), (42, 29025648), (48, 25397442), (54, 22575504), (56, 21769236), (63, 19350432), (72, 16931628), (81, 15050336), (84, 14512824), (96, 12698721), (108, 11287752), (112, 10884618), (126, 9675216), (144, 8465814), (162, 7525168), (168, 7256412), (189, 6450144), (216, 5643876), (224, 5442309), (252, 4837608), (288, 4232907), (324, 3762584), (336, 3628206), (378, 3225072), (432, 2821938), (504, 2418804), (567, 2150048), (648, 1881292), (672, 1814103), (756, 1612536), (864, 1410969), (1008, 1209402), (1134, 1075024), (1296, 940646), (1512, 806268), (2016, 604701), (2268, 537512), (2592, 470323), (3024, 403134), (4536, 268756), (6048, 201567), (9072, 134378), (18144, 67189)]