1699198128

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{55399}}^1$

素因数の和:55487

約数の個数: 80

約数和(自身を含む): 4946112000

約数和(自身を除く): 3246913872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 30672, 55399, 110798, 166197, 221596, 332394, 443192, 498591, 664788, 886384, 997182, 1329576, 1495773, 1994364, 2659152, 2991546, 3933329, 3988728, 5983092, 7866658, 7977456, 11799987, 11966184, 15733316, 23599974, 23932368, 31466632, 35399961, 47199948, 62933264, 70799922, 94399896, 106199883, 141599844, 188799792, 212399766, 283199688, 424799532, 566399376, 849599064, 1699198128]

約数ペア:

[(1, 1699198128), (2, 849599064), (3, 566399376), (4, 424799532), (6, 283199688), (8, 212399766), (9, 188799792), (12, 141599844), (16, 106199883), (18, 94399896), (24, 70799922), (27, 62933264), (36, 47199948), (48, 35399961), (54, 31466632), (71, 23932368), (72, 23599974), (108, 15733316), (142, 11966184), (144, 11799987), (213, 7977456), (216, 7866658), (284, 5983092), (426, 3988728), (432, 3933329), (568, 2991546), (639, 2659152), (852, 1994364), (1136, 1495773), (1278, 1329576), (1704, 997182), (1917, 886384), (2556, 664788), (3408, 498591), (3834, 443192), (5112, 332394), (7668, 221596), (10224, 166197), (15336, 110798), (30672, 55399)]