18472830516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:980

約数の個数: 240

約数和(自身を含む): 56562903936

約数和(自身を除く): 38090073420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 227, 252, 318, 324, 371, 378, 454, 477, 567, 636, 677, 681, 742, 756, 908, 954, 1113, 1134, 1354, 1362, 1431, 1484, 1589, 1908, 2031, 2043, 2226, 2268, 2708, 2724, 2862, 3178, 3339, 4062, 4086, 4293, 4452, 4739, 4767, 5724, 6093, 6129, 6356, 6678, 8124, 8172, 8586, 9478, 9534, 10017, 12031, 12186, 12258, 13356, 14217, 14301, 17172, 18279, 18387, 18956, 19068, 20034, 24062, 24372, 24516, 28434, 28602, 30051, 35881, 36093, 36558, 36774, 40068, 42651, 42903, 48124, 54837, 56868, 57204, 60102, 71762, 72186, 73116, 73548, 84217, 85302, 85806, 107643, 108279, 109674, 120204, 127953, 128709, 143524, 144372, 153679, 168434, 170604, 171612, 215286, 216558, 219348, 251167, 252651, 255906, 257418, 307358, 322929, 324837, 336868, 383859, 430572, 433116, 461037, 502334, 505302, 511812, 514836, 614716, 645858, 649674, 753501, 757953, 767718, 922074, 968787, 974511, 1004668, 1010604, 1075753, 1291716, 1299348, 1383111, 1507002, 1515906, 1535436, 1844148, 1937574, 1949022, 2151506, 2260503, 2273859, 2766222, 2906361, 3014004, 3031812, 3227259, 3875148, 3898044, 4149333, 4303012, 4521006, 4547718, 5532444, 5812722, 6454518, 6781509, 6821577, 8144987, 8298666, 9042012, 9095436, 9681777, 11625444, 12447999, 12909036, 13563018, 13643154, 16289974, 16597332, 19363554, 20344527, 24434961, 24895998, 27126036, 27286308, 29045331, 32579948, 38727108, 40689054, 48869922, 49791996, 57014909, 58090662, 73304883, 81378108, 87135993, 97739844, 114029818, 116181324, 146609766, 171044727, 174271986, 219914649, 228059636, 293219532, 342089454, 348543972, 439829298, 513134181, 659743947, 684178908, 879658596, 1026268362, 1319487894, 1539402543, 2052536724, 2638975788, 3078805086, 4618207629, 6157610172, 9236415258, 18472830516]

約数ペア:

[(1, 18472830516), (2, 9236415258), (3, 6157610172), (4, 4618207629), (6, 3078805086), (7, 2638975788), (9, 2052536724), (12, 1539402543), (14, 1319487894), (18, 1026268362), (21, 879658596), (27, 684178908), (28, 659743947), (36, 513134181), (42, 439829298), (53, 348543972), (54, 342089454), (63, 293219532), (81, 228059636), (84, 219914649), (106, 174271986), (108, 171044727), (126, 146609766), (159, 116181324), (162, 114029818), (189, 97739844), (212, 87135993), (227, 81378108), (252, 73304883), (318, 58090662), (324, 57014909), (371, 49791996), (378, 48869922), (454, 40689054), (477, 38727108), (567, 32579948), (636, 29045331), (677, 27286308), (681, 27126036), (742, 24895998), (756, 24434961), (908, 20344527), (954, 19363554), (1113, 16597332), (1134, 16289974), (1354, 13643154), (1362, 13563018), (1431, 12909036), (1484, 12447999), (1589, 11625444), (1908, 9681777), (2031, 9095436), (2043, 9042012), (2226, 8298666), (2268, 8144987), (2708, 6821577), (2724, 6781509), (2862, 6454518), (3178, 5812722), (3339, 5532444), (4062, 4547718), (4086, 4521006), (4293, 4303012), (4452, 4149333), (4739, 3898044), (4767, 3875148), (5724, 3227259), (6093, 3031812), (6129, 3014004), (6356, 2906361), (6678, 2766222), (8124, 2273859), (8172, 2260503), (8586, 2151506), (9478, 1949022), (9534, 1937574), (10017, 1844148), (12031, 1535436), (12186, 1515906), (12258, 1507002), (13356, 1383111), (14217, 1299348), (14301, 1291716), (17172, 1075753), (18279, 1010604), (18387, 1004668), (18956, 974511), (19068, 968787), (20034, 922074), (24062, 767718), (24372, 757953), (24516, 753501), (28434, 649674), (28602, 645858), (30051, 614716), (35881, 514836), (36093, 511812), (36558, 505302), (36774, 502334), (40068, 461037), (42651, 433116), (42903, 430572), (48124, 383859), (54837, 336868), (56868, 324837), (57204, 322929), (60102, 307358), (71762, 257418), (72186, 255906), (73116, 252651), (73548, 251167), (84217, 219348), (85302, 216558), (85806, 215286), (107643, 171612), (108279, 170604), (109674, 168434), (120204, 153679), (127953, 144372), (128709, 143524)]