406342944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3879

約数の個数: 144

約数和(自身を含む): 1345885632

約数和(自身を除く): 939542688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1484, 1696, 1908, 2016, 2226, 2544, 2968, 3339, 3803, 3816, 4452, 5088, 5936, 6678, 7606, 7632, 8904, 11409, 11872, 13356, 15212, 15264, 17808, 22818, 26621, 26712, 30424, 34227, 35616, 45636, 53242, 53424, 60848, 68454, 79863, 91272, 106484, 106848, 121696, 136908, 159726, 182544, 201559, 212968, 239589, 273816, 319452, 365088, 403118, 425936, 479178, 547632, 604677, 638904, 806236, 851872, 958356, 1095264, 1209354, 1277808, 1410913, 1612472, 1814031, 1916712, 2418708, 2555616, 2821826, 3224944, 3628062, 3833424, 4232739, 4837416, 5643652, 6449888, 7256124, 7666848, 8465478, 9674832, 11287304, 12698217, 14512248, 16930956, 19349664, 22574608, 25396434, 29024496, 33861912, 45149216, 50792868, 58048992, 67723824, 101585736, 135447648, 203171472, 406342944]

約数ペア:

[(1, 406342944), (2, 203171472), (3, 135447648), (4, 101585736), (6, 67723824), (7, 58048992), (8, 50792868), (9, 45149216), (12, 33861912), (14, 29024496), (16, 25396434), (18, 22574608), (21, 19349664), (24, 16930956), (28, 14512248), (32, 12698217), (36, 11287304), (42, 9674832), (48, 8465478), (53, 7666848), (56, 7256124), (63, 6449888), (72, 5643652), (84, 4837416), (96, 4232739), (106, 3833424), (112, 3628062), (126, 3224944), (144, 2821826), (159, 2555616), (168, 2418708), (212, 1916712), (224, 1814031), (252, 1612472), (288, 1410913), (318, 1277808), (336, 1209354), (371, 1095264), (424, 958356), (477, 851872), (504, 806236), (636, 638904), (672, 604677), (742, 547632), (848, 479178), (954, 425936), (1008, 403118), (1113, 365088), (1272, 319452), (1484, 273816), (1696, 239589), (1908, 212968), (2016, 201559), (2226, 182544), (2544, 159726), (2968, 136908), (3339, 121696), (3803, 106848), (3816, 106484), (4452, 91272), (5088, 79863), (5936, 68454), (6678, 60848), (7606, 53424), (7632, 53242), (8904, 45636), (11409, 35616), (11872, 34227), (13356, 30424), (15212, 26712), (15264, 26621), (17808, 22818)]