421902260416

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2336839}}^1$

素因数の和:2336902

約数の個数: 112

約数和(自身を含む): 1063654789120

約数和(自身を除く): 641752528704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1456, 1612, 1736, 1984, 2821, 2912, 3224, 3472, 5642, 5824, 6448, 6944, 11284, 12896, 13888, 22568, 25792, 45136, 90272, 180544, 2336839, 4673678, 9347356, 16357873, 18694712, 30378907, 32715746, 37389424, 60757814, 65431492, 72442009, 74778848, 121515628, 130862984, 144884018, 149557696, 212652349, 243031256, 261725968, 289768036, 425304698, 486062512, 507094063, 523451936, 579536072, 850609396, 941746117, 972125024, 1014188126, 1046903872, 1159072144, 1701218792, 1883492234, 1944250048, 2028376252, 2318144288, 3402437584, 3766984468, 4056752504, 4636288576, 6592222819, 6804875168, 7533968936, 8113505008, 13184445638, 13609750336, 15067937872, 16227010016, 26368891276, 30135875744, 32454020032, 52737782552, 60271751488, 105475565104, 210951130208, 421902260416]

約数ペア:

[(1, 421902260416), (2, 210951130208), (4, 105475565104), (7, 60271751488), (8, 52737782552), (13, 32454020032), (14, 30135875744), (16, 26368891276), (26, 16227010016), (28, 15067937872), (31, 13609750336), (32, 13184445638), (52, 8113505008), (56, 7533968936), (62, 6804875168), (64, 6592222819), (91, 4636288576), (104, 4056752504), (112, 3766984468), (124, 3402437584), (182, 2318144288), (208, 2028376252), (217, 1944250048), (224, 1883492234), (248, 1701218792), (364, 1159072144), (403, 1046903872), (416, 1014188126), (434, 972125024), (448, 941746117), (496, 850609396), (728, 579536072), (806, 523451936), (832, 507094063), (868, 486062512), (992, 425304698), (1456, 289768036), (1612, 261725968), (1736, 243031256), (1984, 212652349), (2821, 149557696), (2912, 144884018), (3224, 130862984), (3472, 121515628), (5642, 74778848), (5824, 72442009), (6448, 65431492), (6944, 60757814), (11284, 37389424), (12896, 32715746), (13888, 30378907), (22568, 18694712), (25792, 16357873), (45136, 9347356), (90272, 4673678), (180544, 2336839)]