28655810424

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{26203}}^1$

素因数の和:26362

約数の個数: 128

約数和(自身を含む): 81882259200

約数和(自身を除く): 53226448776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 83, 108, 122, 166, 183, 216, 244, 249, 332, 366, 488, 498, 549, 664, 732, 747, 996, 1098, 1464, 1494, 1647, 1992, 2196, 2241, 2988, 3294, 4392, 4482, 5063, 5976, 6588, 8964, 10126, 13176, 15189, 17928, 20252, 26203, 30378, 40504, 45567, 52406, 60756, 78609, 91134, 104812, 121512, 136701, 157218, 182268, 209624, 235827, 273402, 314436, 364536, 471654, 546804, 628872, 707481, 943308, 1093608, 1414962, 1598383, 1886616, 2174849, 2829924, 3196766, 4349698, 4795149, 5659848, 6393532, 6524547, 8699396, 9590298, 12787064, 13049094, 14385447, 17398792, 19180596, 19573641, 26098188, 28770894, 38361192, 39147282, 43156341, 52196376, 57541788, 58720923, 78294564, 86312682, 115083576, 117441846, 132665789, 156589128, 172625364, 234883692, 265331578, 345250728, 397997367, 469767384, 530663156, 795994734, 1061326312, 1193992101, 1591989468, 2387984202, 3183978936, 3581976303, 4775968404, 7163952606, 9551936808, 14327905212, 28655810424]

約数ペア:

[(1, 28655810424), (2, 14327905212), (3, 9551936808), (4, 7163952606), (6, 4775968404), (8, 3581976303), (9, 3183978936), (12, 2387984202), (18, 1591989468), (24, 1193992101), (27, 1061326312), (36, 795994734), (54, 530663156), (61, 469767384), (72, 397997367), (83, 345250728), (108, 265331578), (122, 234883692), (166, 172625364), (183, 156589128), (216, 132665789), (244, 117441846), (249, 115083576), (332, 86312682), (366, 78294564), (488, 58720923), (498, 57541788), (549, 52196376), (664, 43156341), (732, 39147282), (747, 38361192), (996, 28770894), (1098, 26098188), (1464, 19573641), (1494, 19180596), (1647, 17398792), (1992, 14385447), (2196, 13049094), (2241, 12787064), (2988, 9590298), (3294, 8699396), (4392, 6524547), (4482, 6393532), (5063, 5659848), (5976, 4795149), (6588, 4349698), (8964, 3196766), (10126, 2829924), (13176, 2174849), (15189, 1886616), (17928, 1598383), (20252, 1414962), (26203, 1093608), (30378, 943308), (40504, 707481), (45567, 628872), (52406, 546804), (60756, 471654), (78609, 364536), (91134, 314436), (104812, 273402), (121512, 235827), (136701, 209624), (157218, 182268)]