548285364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:882

約数の個数: 108

約数和(自身を含む): 1533692160

約数和(自身を除く): 985406796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 191, 198, 242, 363, 382, 396, 484, 573, 659, 726, 764, 1089, 1146, 1318, 1452, 1719, 1977, 2101, 2178, 2292, 2636, 3438, 3954, 4202, 4356, 5931, 6303, 6876, 7249, 7908, 8404, 11862, 12606, 14498, 18909, 21747, 23111, 23724, 25212, 28996, 37818, 43494, 46222, 65241, 69333, 75636, 79739, 86988, 92444, 125869, 130482, 138666, 159478, 207999, 239217, 251738, 260964, 277332, 318956, 377607, 415998, 478434, 503476, 717651, 755214, 831996, 956868, 1132821, 1384559, 1435302, 1510428, 2265642, 2769118, 2870604, 4153677, 4531284, 5538236, 8307354, 12461031, 15230149, 16614708, 24922062, 30460298, 45690447, 49844124, 60920596, 91380894, 137071341, 182761788, 274142682, 548285364]

約数ペア:

[(1, 548285364), (2, 274142682), (3, 182761788), (4, 137071341), (6, 91380894), (9, 60920596), (11, 49844124), (12, 45690447), (18, 30460298), (22, 24922062), (33, 16614708), (36, 15230149), (44, 12461031), (66, 8307354), (99, 5538236), (121, 4531284), (132, 4153677), (191, 2870604), (198, 2769118), (242, 2265642), (363, 1510428), (382, 1435302), (396, 1384559), (484, 1132821), (573, 956868), (659, 831996), (726, 755214), (764, 717651), (1089, 503476), (1146, 478434), (1318, 415998), (1452, 377607), (1719, 318956), (1977, 277332), (2101, 260964), (2178, 251738), (2292, 239217), (2636, 207999), (3438, 159478), (3954, 138666), (4202, 130482), (4356, 125869), (5931, 92444), (6303, 86988), (6876, 79739), (7249, 75636), (7908, 69333), (8404, 65241), (11862, 46222), (12606, 43494), (14498, 37818), (18909, 28996), (21747, 25212), (23111, 23724)]