12461081024

素因数分解:

$2^6\times 7^2\times {\mathrm{641}}^1\times {\mathrm{6199}}^1$

素因数の和:6866

約数の個数: 84

約数和(自身を含む): 28814115600

約数和(自身を除く): 16353034576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 641, 784, 1282, 1568, 2564, 3136, 4487, 5128, 6199, 8974, 10256, 12398, 17948, 20512, 24796, 31409, 35896, 41024, 43393, 49592, 62818, 71792, 86786, 99184, 125636, 143584, 173572, 198368, 251272, 287168, 303751, 347144, 396736, 502544, 607502, 694288, 1005088, 1215004, 1388576, 2010176, 2430008, 2777152, 3973559, 4860016, 7947118, 9720032, 15894236, 19440064, 27814913, 31788472, 55629826, 63576944, 111259652, 127153888, 194704391, 222519304, 254307776, 389408782, 445038608, 778817564, 890077216, 1557635128, 1780154432, 3115270256, 6230540512, 12461081024]

約数ペア:

[(1, 12461081024), (2, 6230540512), (4, 3115270256), (7, 1780154432), (8, 1557635128), (14, 890077216), (16, 778817564), (28, 445038608), (32, 389408782), (49, 254307776), (56, 222519304), (64, 194704391), (98, 127153888), (112, 111259652), (196, 63576944), (224, 55629826), (392, 31788472), (448, 27814913), (641, 19440064), (784, 15894236), (1282, 9720032), (1568, 7947118), (2564, 4860016), (3136, 3973559), (4487, 2777152), (5128, 2430008), (6199, 2010176), (8974, 1388576), (10256, 1215004), (12398, 1005088), (17948, 694288), (20512, 607502), (24796, 502544), (31409, 396736), (35896, 347144), (41024, 303751), (43393, 287168), (49592, 251272), (62818, 198368), (71792, 173572), (86786, 143584), (99184, 125636)]