1215387157068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{32971}}^1\times {\mathrm{20897}}^1$

素因数の和:53892

約数の個数: 108

約数和(自身を含む): 3574096416072

約数和(自身を除く): 2358709259004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 20897, 32971, 41794, 62691, 65942, 83588, 98913, 125382, 131884, 146279, 188073, 197826, 230797, 250764, 292558, 296739, 376146, 395652, 438837, 461594, 585116, 593478, 692391, 752292, 877674, 923188, 1023953, 1186956, 1316511, 1384782, 1615579, 1755348, 2047906, 2077173, 2633022, 2769564, 3071859, 3231158, 4095812, 4154346, 4846737, 5266044, 6143718, 6462316, 8308692, 9215577, 9693474, 12287436, 14540211, 18431154, 19386948, 29080422, 36862308, 58160844, 688994987, 1377989974, 2066984961, 2755979948, 4133969922, 4822964909, 6200954883, 8267939844, 9645929818, 12401909766, 14468894727, 19291859636, 24803819532, 28937789454, 33760754363, 43406684181, 57875578908, 67521508726, 86813368362, 101282263089, 135043017452, 173626736724, 202564526178, 303846789267, 405129052356, 607693578534, 1215387157068]

約数ペア:

[(1, 1215387157068), (2, 607693578534), (3, 405129052356), (4, 303846789267), (6, 202564526178), (7, 173626736724), (9, 135043017452), (12, 101282263089), (14, 86813368362), (18, 67521508726), (21, 57875578908), (28, 43406684181), (36, 33760754363), (42, 28937789454), (49, 24803819532), (63, 19291859636), (84, 14468894727), (98, 12401909766), (126, 9645929818), (147, 8267939844), (196, 6200954883), (252, 4822964909), (294, 4133969922), (441, 2755979948), (588, 2066984961), (882, 1377989974), (1764, 688994987), (20897, 58160844), (32971, 36862308), (41794, 29080422), (62691, 19386948), (65942, 18431154), (83588, 14540211), (98913, 12287436), (125382, 9693474), (131884, 9215577), (146279, 8308692), (188073, 6462316), (197826, 6143718), (230797, 5266044), (250764, 4846737), (292558, 4154346), (296739, 4095812), (376146, 3231158), (395652, 3071859), (438837, 2769564), (461594, 2633022), (585116, 2077173), (593478, 2047906), (692391, 1755348), (752292, 1615579), (877674, 1384782), (923188, 1316511), (1023953, 1186956)]