4998218976

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{284507}}^1$

素因数の和:284584

約数の個数: 72

約数和(自身を含む): 14446747224

約数和(自身を除く): 9448528248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 284507, 569014, 853521, 1138028, 1707042, 2276056, 2560563, 3414084, 4552112, 5121126, 6828168, 9104224, 10242252, 13656336, 17354927, 20484504, 27312672, 34709854, 40969008, 52064781, 69419708, 81938016, 104129562, 138839416, 156194343, 208259124, 277678832, 312388686, 416518248, 555357664, 624777372, 833036496, 1249554744, 1666072992, 2499109488, 4998218976]

約数ペア:

[(1, 4998218976), (2, 2499109488), (3, 1666072992), (4, 1249554744), (6, 833036496), (8, 624777372), (9, 555357664), (12, 416518248), (16, 312388686), (18, 277678832), (24, 208259124), (32, 156194343), (36, 138839416), (48, 104129562), (61, 81938016), (72, 69419708), (96, 52064781), (122, 40969008), (144, 34709854), (183, 27312672), (244, 20484504), (288, 17354927), (366, 13656336), (488, 10242252), (549, 9104224), (732, 6828168), (976, 5121126), (1098, 4552112), (1464, 3414084), (1952, 2560563), (2196, 2276056), (2928, 1707042), (4392, 1138028), (5856, 853521), (8784, 569014), (17568, 284507)]