945576864

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 2755456704

約数和(自身を除く): 1809879840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 131, 142, 144, 213, 262, 284, 288, 353, 393, 426, 524, 568, 639, 706, 786, 852, 1048, 1059, 1136, 1179, 1278, 1412, 1572, 1704, 2096, 2118, 2272, 2358, 2556, 2824, 3144, 3177, 3408, 4192, 4236, 4716, 5112, 5648, 6288, 6354, 6816, 8472, 9301, 9432, 10224, 11296, 12576, 12708, 16944, 18602, 18864, 20448, 25063, 25416, 27903, 33888, 37204, 37728, 46243, 50126, 50832, 55806, 74408, 75189, 83709, 92486, 100252, 101664, 111612, 138729, 148816, 150378, 167418, 184972, 200504, 223224, 225567, 277458, 297632, 300756, 334836, 369944, 401008, 416187, 446448, 451134, 554916, 601512, 669672, 739888, 802016, 832374, 892896, 902268, 1109832, 1203024, 1339344, 1479776, 1664748, 1804536, 2219664, 2406048, 2678688, 3283253, 3329496, 3609072, 4439328, 6566506, 6658992, 7218144, 9849759, 13133012, 13317984, 19699518, 26266024, 29549277, 39399036, 52532048, 59098554, 78798072, 105064096, 118197108, 157596144, 236394216, 315192288, 472788432, 945576864]

約数ペア:

[(1, 945576864), (2, 472788432), (3, 315192288), (4, 236394216), (6, 157596144), (8, 118197108), (9, 105064096), (12, 78798072), (16, 59098554), (18, 52532048), (24, 39399036), (32, 29549277), (36, 26266024), (48, 19699518), (71, 13317984), (72, 13133012), (96, 9849759), (131, 7218144), (142, 6658992), (144, 6566506), (213, 4439328), (262, 3609072), (284, 3329496), (288, 3283253), (353, 2678688), (393, 2406048), (426, 2219664), (524, 1804536), (568, 1664748), (639, 1479776), (706, 1339344), (786, 1203024), (852, 1109832), (1048, 902268), (1059, 892896), (1136, 832374), (1179, 802016), (1278, 739888), (1412, 669672), (1572, 601512), (1704, 554916), (2096, 451134), (2118, 446448), (2272, 416187), (2358, 401008), (2556, 369944), (2824, 334836), (3144, 300756), (3177, 297632), (3408, 277458), (4192, 225567), (4236, 223224), (4716, 200504), (5112, 184972), (5648, 167418), (6288, 150378), (6354, 148816), (6816, 138729), (8472, 111612), (9301, 101664), (9432, 100252), (10224, 92486), (11296, 83709), (12576, 75189), (12708, 74408), (16944, 55806), (18602, 50832), (18864, 50126), (20448, 46243), (25063, 37728), (25416, 37204), (27903, 33888)]