1418387828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 3069868032

約数和(自身を除く): 1651480204

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 131, 143, 253, 262, 286, 299, 506, 524, 572, 598, 823, 1012, 1196, 1441, 1646, 1703, 2882, 3013, 3289, 3292, 3406, 5764, 6026, 6578, 6812, 9053, 10699, 12052, 13156, 18106, 18733, 18929, 21398, 33143, 36212, 37466, 37858, 39169, 42796, 66286, 74932, 75716, 78338, 107813, 117689, 132572, 156676, 208219, 215626, 235378, 246077, 416438, 430859, 431252, 470756, 492154, 832876, 861718, 984308, 1185943, 1401569, 1723436, 2371886, 2479699, 2706847, 2803138, 4743772, 4959398, 5413694, 5606276, 9918796, 10827388, 15417259, 27276689, 30834518, 32236087, 54553378, 61669036, 64472174, 109106756, 128944348, 354596957, 709193914, 1418387828]

約数ペア:

[(1, 1418387828), (2, 709193914), (4, 354596957), (11, 128944348), (13, 109106756), (22, 64472174), (23, 61669036), (26, 54553378), (44, 32236087), (46, 30834518), (52, 27276689), (92, 15417259), (131, 10827388), (143, 9918796), (253, 5606276), (262, 5413694), (286, 4959398), (299, 4743772), (506, 2803138), (524, 2706847), (572, 2479699), (598, 2371886), (823, 1723436), (1012, 1401569), (1196, 1185943), (1441, 984308), (1646, 861718), (1703, 832876), (2882, 492154), (3013, 470756), (3289, 431252), (3292, 430859), (3406, 416438), (5764, 246077), (6026, 235378), (6578, 215626), (6812, 208219), (9053, 156676), (10699, 132572), (12052, 117689), (13156, 107813), (18106, 78338), (18733, 75716), (18929, 74932), (21398, 66286), (33143, 42796), (36212, 39169), (37466, 37858)]