18543243348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{33863}}^1$

素因数の和:33974

約数の個数: 144

約数和(自身を含む): 55912985856

約数和(自身を除く): 37369742508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 53, 63, 82, 84, 106, 123, 126, 159, 164, 212, 246, 252, 287, 318, 369, 371, 477, 492, 574, 636, 738, 742, 861, 954, 1113, 1148, 1476, 1484, 1722, 1908, 2173, 2226, 2583, 3339, 3444, 4346, 4452, 5166, 6519, 6678, 8692, 10332, 13038, 13356, 15211, 19557, 26076, 30422, 33863, 39114, 45633, 60844, 67726, 78228, 91266, 101589, 135452, 136899, 182532, 203178, 237041, 273798, 304767, 406356, 474082, 547596, 609534, 711123, 948164, 1219068, 1388383, 1422246, 1794739, 2133369, 2776766, 2844492, 3589478, 4165149, 4266738, 5384217, 5553532, 7178956, 8330298, 8533476, 9718681, 10768434, 12495447, 12563173, 16152651, 16660596, 19437362, 21536868, 24990894, 25126346, 29156043, 32305302, 37689519, 38874724, 49981788, 50252692, 58312086, 64610604, 73584299, 75379038, 87468129, 113068557, 116624172, 147168598, 150758076, 174936258, 220752897, 226137114, 294337196, 349872516, 441505794, 452274228, 515090093, 662258691, 883011588, 1030180186, 1324517382, 1545270279, 2060360372, 2649034764, 3090540558, 4635810837, 6181081116, 9271621674, 18543243348]

約数ペア:

[(1, 18543243348), (2, 9271621674), (3, 6181081116), (4, 4635810837), (6, 3090540558), (7, 2649034764), (9, 2060360372), (12, 1545270279), (14, 1324517382), (18, 1030180186), (21, 883011588), (28, 662258691), (36, 515090093), (41, 452274228), (42, 441505794), (53, 349872516), (63, 294337196), (82, 226137114), (84, 220752897), (106, 174936258), (123, 150758076), (126, 147168598), (159, 116624172), (164, 113068557), (212, 87468129), (246, 75379038), (252, 73584299), (287, 64610604), (318, 58312086), (369, 50252692), (371, 49981788), (477, 38874724), (492, 37689519), (574, 32305302), (636, 29156043), (738, 25126346), (742, 24990894), (861, 21536868), (954, 19437362), (1113, 16660596), (1148, 16152651), (1476, 12563173), (1484, 12495447), (1722, 10768434), (1908, 9718681), (2173, 8533476), (2226, 8330298), (2583, 7178956), (3339, 5553532), (3444, 5384217), (4346, 4266738), (4452, 4165149), (5166, 3589478), (6519, 2844492), (6678, 2776766), (8692, 2133369), (10332, 1794739), (13038, 1422246), (13356, 1388383), (15211, 1219068), (19557, 948164), (26076, 711123), (30422, 609534), (33863, 547596), (39114, 474082), (45633, 406356), (60844, 304767), (67726, 273798), (78228, 237041), (91266, 203178), (101589, 182532), (135452, 136899)]