15809478384

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{156319}}^1$

素因数の和:156387

約数の個数: 120

約数和(自身を含む): 48614269440

約数和(自身を除く): 32804791056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 688, 784, 903, 1032, 1176, 1204, 1806, 2064, 2107, 2352, 2408, 3612, 4214, 4816, 6321, 7224, 8428, 12642, 14448, 16856, 25284, 33712, 50568, 101136, 156319, 312638, 468957, 625276, 937914, 1094233, 1250552, 1875828, 2188466, 2501104, 3282699, 3751656, 4376932, 6565398, 6721717, 7503312, 7659631, 8753864, 13130796, 13443434, 15319262, 17507728, 20165151, 22978893, 26261592, 26886868, 30638524, 40330302, 45957786, 47052019, 52523184, 53773736, 61277048, 80660604, 91915572, 94104038, 107547472, 122554096, 141156057, 161321208, 183831144, 188208076, 282312114, 322642416, 329364133, 367662288, 376416152, 564624228, 658728266, 752832304, 988092399, 1129248456, 1317456532, 1976184798, 2258496912, 2634913064, 3952369596, 5269826128, 7904739192, 15809478384]

約数ペア:

[(1, 15809478384), (2, 7904739192), (3, 5269826128), (4, 3952369596), (6, 2634913064), (7, 2258496912), (8, 1976184798), (12, 1317456532), (14, 1129248456), (16, 988092399), (21, 752832304), (24, 658728266), (28, 564624228), (42, 376416152), (43, 367662288), (48, 329364133), (49, 322642416), (56, 282312114), (84, 188208076), (86, 183831144), (98, 161321208), (112, 141156057), (129, 122554096), (147, 107547472), (168, 94104038), (172, 91915572), (196, 80660604), (258, 61277048), (294, 53773736), (301, 52523184), (336, 47052019), (344, 45957786), (392, 40330302), (516, 30638524), (588, 26886868), (602, 26261592), (688, 22978893), (784, 20165151), (903, 17507728), (1032, 15319262), (1176, 13443434), (1204, 13130796), (1806, 8753864), (2064, 7659631), (2107, 7503312), (2352, 6721717), (2408, 6565398), (3612, 4376932), (4214, 3751656), (4816, 3282699), (6321, 2501104), (7224, 2188466), (8428, 1875828), (12642, 1250552), (14448, 1094233), (16856, 937914), (25284, 625276), (33712, 468957), (50568, 312638), (101136, 156319)]