292842704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{947}}^1$

素因数の和:1224

約数の個数: 80

約数和(自身を含む): 710954496

約数和(自身を除く): 418111792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 251, 308, 502, 616, 947, 1004, 1232, 1757, 1894, 2008, 2761, 3514, 3788, 4016, 5522, 6629, 7028, 7576, 10417, 11044, 13258, 14056, 15152, 19327, 20834, 22088, 26516, 28112, 38654, 41668, 44176, 53032, 72919, 77308, 83336, 106064, 145838, 154616, 166672, 237697, 291676, 309232, 475394, 583352, 950788, 1166704, 1663879, 1901576, 2614667, 3327758, 3803152, 5229334, 6655516, 10458668, 13311032, 18302669, 20917336, 26622064, 36605338, 41834672, 73210676, 146421352, 292842704]

約数ペア:

[(1, 292842704), (2, 146421352), (4, 73210676), (7, 41834672), (8, 36605338), (11, 26622064), (14, 20917336), (16, 18302669), (22, 13311032), (28, 10458668), (44, 6655516), (56, 5229334), (77, 3803152), (88, 3327758), (112, 2614667), (154, 1901576), (176, 1663879), (251, 1166704), (308, 950788), (502, 583352), (616, 475394), (947, 309232), (1004, 291676), (1232, 237697), (1757, 166672), (1894, 154616), (2008, 145838), (2761, 106064), (3514, 83336), (3788, 77308), (4016, 72919), (5522, 53032), (6629, 44176), (7028, 41668), (7576, 38654), (10417, 28112), (11044, 26516), (13258, 22088), (14056, 20834), (15152, 19327)]