3818664

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 10977120

約数和(自身を除く): 7158456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 83, 108, 142, 162, 166, 213, 216, 249, 284, 324, 332, 426, 498, 568, 639, 648, 664, 747, 852, 996, 1278, 1494, 1704, 1917, 1992, 2241, 2556, 2988, 3834, 4482, 5112, 5751, 5893, 5976, 6723, 7668, 8964, 11502, 11786, 13446, 15336, 17679, 17928, 23004, 23572, 26892, 35358, 46008, 47144, 53037, 53784, 70716, 106074, 141432, 159111, 212148, 318222, 424296, 477333, 636444, 954666, 1272888, 1909332, 3818664]

約数ペア:

[(1, 3818664), (2, 1909332), (3, 1272888), (4, 954666), (6, 636444), (8, 477333), (9, 424296), (12, 318222), (18, 212148), (24, 159111), (27, 141432), (36, 106074), (54, 70716), (71, 53784), (72, 53037), (81, 47144), (83, 46008), (108, 35358), (142, 26892), (162, 23572), (166, 23004), (213, 17928), (216, 17679), (249, 15336), (284, 13446), (324, 11786), (332, 11502), (426, 8964), (498, 7668), (568, 6723), (639, 5976), (648, 5893), (664, 5751), (747, 5112), (852, 4482), (996, 3834), (1278, 2988), (1494, 2556), (1704, 2241), (1917, 1992)]