447325164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2868

約数の個数: 144

約数和(自身を含む): 1371761664

約数和(自身を除く): 924436500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 429, 468, 558, 572, 682, 806, 858, 1023, 1116, 1209, 1287, 1364, 1612, 1716, 2046, 2418, 2574, 2803, 3069, 3627, 4092, 4433, 4836, 5148, 5606, 6138, 7254, 8409, 8866, 11212, 12276, 13299, 14508, 16818, 17732, 25227, 26598, 30833, 33636, 36439, 39897, 50454, 53196, 61666, 72878, 79794, 86893, 92499, 100908, 109317, 123332, 145756, 159588, 173786, 184998, 218634, 260679, 277497, 327951, 347572, 369996, 400829, 437268, 521358, 554994, 655902, 782037, 801658, 955823, 1042716, 1109988, 1129609, 1202487, 1311804, 1564074, 1603316, 1911646, 2259218, 2404974, 2867469, 3128148, 3388827, 3607461, 3823292, 4518436, 4809948, 5734938, 6777654, 7214922, 8602407, 10166481, 11469876, 12425699, 13555308, 14429844, 17204814, 20332962, 24851398, 34409628, 37277097, 40665924, 49702796, 74554194, 111831291, 149108388, 223662582, 447325164]

約数ペア:

[(1, 447325164), (2, 223662582), (3, 149108388), (4, 111831291), (6, 74554194), (9, 49702796), (11, 40665924), (12, 37277097), (13, 34409628), (18, 24851398), (22, 20332962), (26, 17204814), (31, 14429844), (33, 13555308), (36, 12425699), (39, 11469876), (44, 10166481), (52, 8602407), (62, 7214922), (66, 6777654), (78, 5734938), (93, 4809948), (99, 4518436), (117, 3823292), (124, 3607461), (132, 3388827), (143, 3128148), (156, 2867469), (186, 2404974), (198, 2259218), (234, 1911646), (279, 1603316), (286, 1564074), (341, 1311804), (372, 1202487), (396, 1129609), (403, 1109988), (429, 1042716), (468, 955823), (558, 801658), (572, 782037), (682, 655902), (806, 554994), (858, 521358), (1023, 437268), (1116, 400829), (1209, 369996), (1287, 347572), (1364, 327951), (1612, 277497), (1716, 260679), (2046, 218634), (2418, 184998), (2574, 173786), (2803, 159588), (3069, 145756), (3627, 123332), (4092, 109317), (4433, 100908), (4836, 92499), (5148, 86893), (5606, 79794), (6138, 72878), (7254, 61666), (8409, 53196), (8866, 50454), (11212, 39897), (12276, 36439), (13299, 33636), (14508, 30833), (16818, 26598), (17732, 25227)]