16934293552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{69371}}^1$

素因数の和:69482

約数の個数: 80

約数和(自身を含む): 38193448320

約数和(自身を除く): 21259154768

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 73, 76, 88, 146, 152, 176, 209, 292, 304, 418, 584, 803, 836, 1168, 1387, 1606, 1672, 2774, 3212, 3344, 5548, 6424, 11096, 12848, 15257, 22192, 30514, 61028, 69371, 122056, 138742, 244112, 277484, 554968, 763081, 1109936, 1318049, 1526162, 2636098, 3052324, 5064083, 5272196, 6104648, 10128166, 10544392, 12209296, 14498539, 20256332, 21088784, 28997078, 40512664, 55704913, 57994156, 81025328, 96217577, 111409826, 115988312, 192435154, 222819652, 231976624, 384870308, 445639304, 769740616, 891278608, 1058393347, 1539481232, 2116786694, 4233573388, 8467146776, 16934293552]

約数ペア:

[(1, 16934293552), (2, 8467146776), (4, 4233573388), (8, 2116786694), (11, 1539481232), (16, 1058393347), (19, 891278608), (22, 769740616), (38, 445639304), (44, 384870308), (73, 231976624), (76, 222819652), (88, 192435154), (146, 115988312), (152, 111409826), (176, 96217577), (209, 81025328), (292, 57994156), (304, 55704913), (418, 40512664), (584, 28997078), (803, 21088784), (836, 20256332), (1168, 14498539), (1387, 12209296), (1606, 10544392), (1672, 10128166), (2774, 6104648), (3212, 5272196), (3344, 5064083), (5548, 3052324), (6424, 2636098), (11096, 1526162), (12848, 1318049), (15257, 1109936), (22192, 763081), (30514, 554968), (61028, 277484), (69371, 244112), (122056, 138742)]