454416816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22171}}^1$

素因数の和:22250

約数の個数: 80

約数和(自身を含む): 1363666688

約数和(自身を除く): 909249872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 20496, 22171, 44342, 66513, 88684, 133026, 155197, 177368, 266052, 310394, 354736, 465591, 532104, 620788, 931182, 1064208, 1241576, 1352431, 1862364, 2483152, 2704862, 3724728, 4057293, 5409724, 7449456, 8114586, 9467017, 10819448, 16229172, 18934034, 21638896, 28401051, 32458344, 37868068, 56802102, 64916688, 75736136, 113604204, 151472272, 227208408, 454416816]

約数ペア:

[(1, 454416816), (2, 227208408), (3, 151472272), (4, 113604204), (6, 75736136), (7, 64916688), (8, 56802102), (12, 37868068), (14, 32458344), (16, 28401051), (21, 21638896), (24, 18934034), (28, 16229172), (42, 10819448), (48, 9467017), (56, 8114586), (61, 7449456), (84, 5409724), (112, 4057293), (122, 3724728), (168, 2704862), (183, 2483152), (244, 1862364), (336, 1352431), (366, 1241576), (427, 1064208), (488, 931182), (732, 620788), (854, 532104), (976, 465591), (1281, 354736), (1464, 310394), (1708, 266052), (2562, 177368), (2928, 155197), (3416, 133026), (5124, 88684), (6832, 66513), (10248, 44342), (20496, 22171)]