289724256

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{3457}}^1$

素因数の和:3573

約数の個数: 96

約数和(自身を含む): 853987680

約数和(自身を除く): 564263424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 194, 216, 288, 291, 388, 432, 582, 776, 864, 873, 1164, 1552, 1746, 2328, 2619, 3104, 3457, 3492, 4656, 5238, 6914, 6984, 9312, 10371, 10476, 13828, 13968, 20742, 20952, 27656, 27936, 31113, 41484, 41904, 55312, 62226, 82968, 83808, 93339, 110624, 124452, 165936, 186678, 248904, 331872, 335329, 373356, 497808, 670658, 746712, 995616, 1005987, 1341316, 1493424, 2011974, 2682632, 2986848, 3017961, 4023948, 5365264, 6035922, 8047896, 9053883, 10730528, 12071844, 16095792, 18107766, 24143688, 32191584, 36215532, 48287376, 72431064, 96574752, 144862128, 289724256]

約数ペア:

[(1, 289724256), (2, 144862128), (3, 96574752), (4, 72431064), (6, 48287376), (8, 36215532), (9, 32191584), (12, 24143688), (16, 18107766), (18, 16095792), (24, 12071844), (27, 10730528), (32, 9053883), (36, 8047896), (48, 6035922), (54, 5365264), (72, 4023948), (96, 3017961), (97, 2986848), (108, 2682632), (144, 2011974), (194, 1493424), (216, 1341316), (288, 1005987), (291, 995616), (388, 746712), (432, 670658), (582, 497808), (776, 373356), (864, 335329), (873, 331872), (1164, 248904), (1552, 186678), (1746, 165936), (2328, 124452), (2619, 110624), (3104, 93339), (3457, 83808), (3492, 82968), (4656, 62226), (5238, 55312), (6914, 41904), (6984, 41484), (9312, 31113), (10371, 27936), (10476, 27656), (13828, 20952), (13968, 20742)]