1221908544

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37217}}^1$

素因数の和:37257

約数の個数: 112

約数和(自身を含む): 3781348800

約数和(自身を除く): 2559440256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 8208, 10944, 16416, 32832, 37217, 74434, 111651, 148868, 223302, 297736, 334953, 446604, 595472, 669906, 707123, 893208, 1004859, 1190944, 1339812, 1414246, 1786416, 2009718, 2121369, 2381888, 2679624, 2828492, 3572832, 4019436, 4242738, 5359248, 5656984, 6364107, 7145664, 8038872, 8485476, 10718496, 11313968, 12728214, 16077744, 16970952, 19092321, 21436992, 22627936, 25456428, 32155488, 33941904, 38184642, 45255872, 50912856, 64310976, 67883808, 76369284, 101825712, 135767616, 152738568, 203651424, 305477136, 407302848, 610954272, 1221908544]

約数ペア:

[(1, 1221908544), (2, 610954272), (3, 407302848), (4, 305477136), (6, 203651424), (8, 152738568), (9, 135767616), (12, 101825712), (16, 76369284), (18, 67883808), (19, 64310976), (24, 50912856), (27, 45255872), (32, 38184642), (36, 33941904), (38, 32155488), (48, 25456428), (54, 22627936), (57, 21436992), (64, 19092321), (72, 16970952), (76, 16077744), (96, 12728214), (108, 11313968), (114, 10718496), (144, 8485476), (152, 8038872), (171, 7145664), (192, 6364107), (216, 5656984), (228, 5359248), (288, 4242738), (304, 4019436), (342, 3572832), (432, 2828492), (456, 2679624), (513, 2381888), (576, 2121369), (608, 2009718), (684, 1786416), (864, 1414246), (912, 1339812), (1026, 1190944), (1216, 1004859), (1368, 893208), (1728, 707123), (1824, 669906), (2052, 595472), (2736, 446604), (3648, 334953), (4104, 297736), (5472, 223302), (8208, 148868), (10944, 111651), (16416, 74434), (32832, 37217)]