2247604408

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{76159}}^1$

素因数の和:76220

約数の個数: 64

約数和(自身を含む): 5264179200

約数和(自身を除く): 3016574792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 3689, 4216, 7378, 14756, 29512, 76159, 152318, 304636, 533113, 609272, 1066226, 1294703, 2132452, 2360929, 2589406, 4264904, 4721858, 5178812, 9062921, 9443716, 10357624, 16526503, 18125842, 18887432, 33053006, 36251684, 40135793, 66106012, 72503368, 80271586, 132212024, 160543172, 280950551, 321086344, 561901102, 1123802204, 2247604408]

約数ペア:

[(1, 2247604408), (2, 1123802204), (4, 561901102), (7, 321086344), (8, 280950551), (14, 160543172), (17, 132212024), (28, 80271586), (31, 72503368), (34, 66106012), (56, 40135793), (62, 36251684), (68, 33053006), (119, 18887432), (124, 18125842), (136, 16526503), (217, 10357624), (238, 9443716), (248, 9062921), (434, 5178812), (476, 4721858), (527, 4264904), (868, 2589406), (952, 2360929), (1054, 2132452), (1736, 1294703), (2108, 1066226), (3689, 609272), (4216, 533113), (7378, 304636), (14756, 152318), (29512, 76159)]