28202235516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{8191}}^1$

素因数の和:9272

約数の個数: 144

約数和(自身を含む): 87834492928

約数和(自身を除く): 59632257412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1051, 1092, 1638, 2102, 3153, 3276, 4204, 6306, 7357, 8191, 9459, 12612, 13663, 14714, 16382, 18918, 22071, 24573, 27326, 29428, 32764, 37836, 40989, 44142, 49146, 54652, 57337, 66213, 73719, 81978, 88284, 95641, 98292, 106483, 114674, 122967, 132426, 147438, 163956, 172011, 191282, 212966, 229348, 245934, 264852, 286923, 294876, 319449, 344022, 382564, 425932, 491868, 516033, 573846, 638898, 688044, 745381, 860769, 958347, 1032066, 1147692, 1277796, 1490762, 1721538, 1916694, 2064132, 2236143, 2981524, 3443076, 3833388, 4472286, 6708429, 8608741, 8944572, 13416858, 17217482, 25826223, 26833716, 34434964, 51652446, 60261187, 77478669, 103304892, 111913633, 120522374, 154957338, 180783561, 223827266, 241044748, 309914676, 335740899, 361567122, 447654532, 542350683, 671481798, 723134244, 783395431, 1007222697, 1084701366, 1342963596, 1566790862, 2014445394, 2169402732, 2350186293, 3133581724, 4028890788, 4700372586, 7050558879, 9400745172, 14101117758, 28202235516]

約数ペア:

[(1, 28202235516), (2, 14101117758), (3, 9400745172), (4, 7050558879), (6, 4700372586), (7, 4028890788), (9, 3133581724), (12, 2350186293), (13, 2169402732), (14, 2014445394), (18, 1566790862), (21, 1342963596), (26, 1084701366), (28, 1007222697), (36, 783395431), (39, 723134244), (42, 671481798), (52, 542350683), (63, 447654532), (78, 361567122), (84, 335740899), (91, 309914676), (117, 241044748), (126, 223827266), (156, 180783561), (182, 154957338), (234, 120522374), (252, 111913633), (273, 103304892), (364, 77478669), (468, 60261187), (546, 51652446), (819, 34434964), (1051, 26833716), (1092, 25826223), (1638, 17217482), (2102, 13416858), (3153, 8944572), (3276, 8608741), (4204, 6708429), (6306, 4472286), (7357, 3833388), (8191, 3443076), (9459, 2981524), (12612, 2236143), (13663, 2064132), (14714, 1916694), (16382, 1721538), (18918, 1490762), (22071, 1277796), (24573, 1147692), (27326, 1032066), (29428, 958347), (32764, 860769), (37836, 745381), (40989, 688044), (44142, 638898), (49146, 573846), (54652, 516033), (57337, 491868), (66213, 425932), (73719, 382564), (81978, 344022), (88284, 319449), (95641, 294876), (98292, 286923), (106483, 264852), (114674, 245934), (122967, 229348), (132426, 212966), (147438, 191282), (163956, 172011)]