15672781026

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{772591}}^1$

素因数の和:772636

約数の個数: 72

約数和(自身を含む): 41219328384

約数和(自身を除く): 25546547358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 10143, 20286, 772591, 1545182, 2317773, 4635546, 5408137, 6953319, 10816274, 13906638, 16224411, 17769593, 32448822, 35539186, 37856959, 48673233, 53308779, 75713918, 97346466, 106617558, 113570877, 124387151, 159926337, 227141754, 248774302, 319852674, 340712631, 373161453, 681425262, 746322906, 870710057, 1119484359, 1741420114, 2238968718, 2612130171, 5224260342, 7836390513, 15672781026]

約数ペア:

[(1, 15672781026), (2, 7836390513), (3, 5224260342), (6, 2612130171), (7, 2238968718), (9, 1741420114), (14, 1119484359), (18, 870710057), (21, 746322906), (23, 681425262), (42, 373161453), (46, 340712631), (49, 319852674), (63, 248774302), (69, 227141754), (98, 159926337), (126, 124387151), (138, 113570877), (147, 106617558), (161, 97346466), (207, 75713918), (294, 53308779), (322, 48673233), (414, 37856959), (441, 35539186), (483, 32448822), (882, 17769593), (966, 16224411), (1127, 13906638), (1449, 10816274), (2254, 6953319), (2898, 5408137), (3381, 4635546), (6762, 2317773), (10143, 1545182), (20286, 772591)]