1290561279168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{960239047}}^1$

素因数の和:960239069

約数の個数: 56

約数和(自身を含む): 3902411491072

約数和(自身を除く): 2611850211904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 960239047, 1920478094, 2880717141, 3840956188, 5761434282, 6721673329, 7681912376, 11522868564, 13443346658, 15363824752, 20165019987, 23045737128, 26886693316, 30727649504, 40330039974, 46091474256, 53773386632, 61455299008, 80660079948, 92182948512, 107546773264, 161320159896, 184365897024, 215093546528, 322640319792, 430187093056, 645280639584, 1290561279168]

約数ペア:

[(1, 1290561279168), (2, 645280639584), (3, 430187093056), (4, 322640319792), (6, 215093546528), (7, 184365897024), (8, 161320159896), (12, 107546773264), (14, 92182948512), (16, 80660079948), (21, 61455299008), (24, 53773386632), (28, 46091474256), (32, 40330039974), (42, 30727649504), (48, 26886693316), (56, 23045737128), (64, 20165019987), (84, 15363824752), (96, 13443346658), (112, 11522868564), (168, 7681912376), (192, 6721673329), (224, 5761434282), (336, 3840956188), (448, 2880717141), (672, 1920478094), (1344, 960239047)]