1021896

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 3049200

約数和(自身を除く): 2027304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 83, 108, 114, 152, 162, 166, 171, 216, 228, 249, 324, 332, 342, 456, 498, 513, 648, 664, 684, 747, 996, 1026, 1368, 1494, 1539, 1577, 1992, 2052, 2241, 2988, 3078, 3154, 4104, 4482, 4731, 5976, 6156, 6308, 6723, 8964, 9462, 12312, 12616, 13446, 14193, 17928, 18924, 26892, 28386, 37848, 42579, 53784, 56772, 85158, 113544, 127737, 170316, 255474, 340632, 510948, 1021896]

約数ペア:

[(1, 1021896), (2, 510948), (3, 340632), (4, 255474), (6, 170316), (8, 127737), (9, 113544), (12, 85158), (18, 56772), (19, 53784), (24, 42579), (27, 37848), (36, 28386), (38, 26892), (54, 18924), (57, 17928), (72, 14193), (76, 13446), (81, 12616), (83, 12312), (108, 9462), (114, 8964), (152, 6723), (162, 6308), (166, 6156), (171, 5976), (216, 4731), (228, 4482), (249, 4104), (324, 3154), (332, 3078), (342, 2988), (456, 2241), (498, 2052), (513, 1992), (648, 1577), (664, 1539), (684, 1494), (747, 1368), (996, 1026)]