340632

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 1008000

約数和(自身を除く): 667368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 83, 108, 114, 152, 166, 171, 216, 228, 249, 332, 342, 456, 498, 513, 664, 684, 747, 996, 1026, 1368, 1494, 1577, 1992, 2052, 2241, 2988, 3154, 4104, 4482, 4731, 5976, 6308, 8964, 9462, 12616, 14193, 17928, 18924, 28386, 37848, 42579, 56772, 85158, 113544, 170316, 340632]

約数ペア:

[(1, 340632), (2, 170316), (3, 113544), (4, 85158), (6, 56772), (8, 42579), (9, 37848), (12, 28386), (18, 18924), (19, 17928), (24, 14193), (27, 12616), (36, 9462), (38, 8964), (54, 6308), (57, 5976), (72, 4731), (76, 4482), (83, 4104), (108, 3154), (114, 2988), (152, 2241), (166, 2052), (171, 1992), (216, 1577), (228, 1494), (249, 1368), (332, 1026), (342, 996), (456, 747), (498, 684), (513, 664)]