15851211152

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157429}}^1$

素因数の和:157504

約数の個数: 80

約数和(自身を含む): 37480934400

約数和(自身を除く): 21629723248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1624, 1736, 1798, 3248, 3472, 3596, 6293, 7192, 12586, 14384, 25172, 50344, 100688, 157429, 314858, 629716, 1102003, 1259432, 2204006, 2518864, 4408012, 4565441, 4880299, 8816024, 9130882, 9760598, 17632048, 18261764, 19521196, 31958087, 34162093, 36523528, 39042392, 63916174, 68324186, 73047056, 78084784, 127832348, 136648372, 141528671, 255664696, 273296744, 283057342, 511329392, 546593488, 566114684, 990700697, 1132229368, 1981401394, 2264458736, 3962802788, 7925605576, 15851211152]

約数ペア:

[(1, 15851211152), (2, 7925605576), (4, 3962802788), (7, 2264458736), (8, 1981401394), (14, 1132229368), (16, 990700697), (28, 566114684), (29, 546593488), (31, 511329392), (56, 283057342), (58, 273296744), (62, 255664696), (112, 141528671), (116, 136648372), (124, 127832348), (203, 78084784), (217, 73047056), (232, 68324186), (248, 63916174), (406, 39042392), (434, 36523528), (464, 34162093), (496, 31958087), (812, 19521196), (868, 18261764), (899, 17632048), (1624, 9760598), (1736, 9130882), (1798, 8816024), (3248, 4880299), (3472, 4565441), (3596, 4408012), (6293, 2518864), (7192, 2204006), (12586, 1259432), (14384, 1102003), (25172, 629716), (50344, 314858), (100688, 157429)]