2577557584

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1677

約数の個数: 120

約数和(自身を含む): 6095937960

約数和(自身を除く): 3518380376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 73, 98, 112, 116, 146, 196, 203, 232, 292, 392, 406, 464, 511, 584, 784, 812, 1022, 1168, 1421, 1553, 1624, 2044, 2117, 2842, 3106, 3248, 3577, 4088, 4234, 5684, 6212, 7154, 8176, 8468, 10871, 11368, 12424, 14308, 14819, 16936, 21742, 22736, 24848, 28616, 29638, 33872, 43484, 45037, 57232, 59276, 76097, 86968, 90074, 103733, 113369, 118552, 152194, 173936, 180148, 207466, 226738, 237104, 304388, 315259, 360296, 414932, 453476, 608776, 630518, 720592, 793583, 829864, 906952, 1217552, 1261036, 1587166, 1659728, 1813904, 2206813, 2522072, 3174332, 3287701, 4413626, 5044144, 5555081, 6348664, 6575402, 8827252, 11110162, 12697328, 13150804, 17654504, 22220324, 23013907, 26301608, 35309008, 44440648, 46027814, 52603216, 88881296, 92055628, 161097349, 184111256, 322194698, 368222512, 644389396, 1288778792, 2577557584]

約数ペア:

[(1, 2577557584), (2, 1288778792), (4, 644389396), (7, 368222512), (8, 322194698), (14, 184111256), (16, 161097349), (28, 92055628), (29, 88881296), (49, 52603216), (56, 46027814), (58, 44440648), (73, 35309008), (98, 26301608), (112, 23013907), (116, 22220324), (146, 17654504), (196, 13150804), (203, 12697328), (232, 11110162), (292, 8827252), (392, 6575402), (406, 6348664), (464, 5555081), (511, 5044144), (584, 4413626), (784, 3287701), (812, 3174332), (1022, 2522072), (1168, 2206813), (1421, 1813904), (1553, 1659728), (1624, 1587166), (2044, 1261036), (2117, 1217552), (2842, 906952), (3106, 829864), (3248, 793583), (3577, 720592), (4088, 630518), (4234, 608776), (5684, 453476), (6212, 414932), (7154, 360296), (8176, 315259), (8468, 304388), (10871, 237104), (11368, 226738), (12424, 207466), (14308, 180148), (14819, 173936), (16936, 152194), (21742, 118552), (22736, 113369), (24848, 103733), (28616, 90074), (29638, 86968), (33872, 76097), (43484, 59276), (45037, 57232)]