662412996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{3557}}^1$

素因数の和:4313

約数の個数: 72

約数和(自身を含む): 1916765760

約数和(自身を除く): 1254352764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 739, 1478, 2217, 2956, 3557, 4434, 5173, 6651, 7114, 8868, 10346, 10671, 13302, 14228, 15519, 20692, 21342, 24899, 26604, 31038, 32013, 42684, 46557, 49798, 62076, 64026, 74697, 93114, 99596, 128052, 149394, 186228, 224091, 298788, 448182, 896364, 2628623, 5257246, 7885869, 10514492, 15771738, 18400361, 23657607, 31543476, 36800722, 47315214, 55201083, 73601444, 94630428, 110402166, 165603249, 220804332, 331206498, 662412996]

約数ペア:

[(1, 662412996), (2, 331206498), (3, 220804332), (4, 165603249), (6, 110402166), (7, 94630428), (9, 73601444), (12, 55201083), (14, 47315214), (18, 36800722), (21, 31543476), (28, 23657607), (36, 18400361), (42, 15771738), (63, 10514492), (84, 7885869), (126, 5257246), (252, 2628623), (739, 896364), (1478, 448182), (2217, 298788), (2956, 224091), (3557, 186228), (4434, 149394), (5173, 128052), (6651, 99596), (7114, 93114), (8868, 74697), (10346, 64026), (10671, 62076), (13302, 49798), (14228, 46557), (15519, 42684), (20692, 32013), (21342, 31038), (24899, 26604)]