341330897320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{438661}}^1$

素因数の和:439083

約数の個数: 96

約数和(自身を含む): 895633751880

約数和(自身を除く): 554302854560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 397, 490, 794, 980, 1588, 1960, 1985, 2779, 3176, 3970, 5558, 7940, 11116, 13895, 15880, 19453, 22232, 27790, 38906, 55580, 77812, 97265, 111160, 155624, 194530, 389060, 438661, 778120, 877322, 1754644, 2193305, 3070627, 3509288, 4386610, 6141254, 8773220, 12282508, 15353135, 17546440, 21494389, 24565016, 30706270, 42988778, 61412540, 85977556, 107471945, 122825080, 171955112, 174148417, 214943890, 348296834, 429887780, 696593668, 859775560, 870742085, 1219038919, 1393187336, 1741484170, 2438077838, 3482968340, 4876155676, 6095194595, 6965936680, 8533272433, 9752311352, 12190389190, 17066544866, 24380778380, 34133089732, 42666362165, 48761556760, 68266179464, 85332724330, 170665448660, 341330897320]

約数ペア:

[(1, 341330897320), (2, 170665448660), (4, 85332724330), (5, 68266179464), (7, 48761556760), (8, 42666362165), (10, 34133089732), (14, 24380778380), (20, 17066544866), (28, 12190389190), (35, 9752311352), (40, 8533272433), (49, 6965936680), (56, 6095194595), (70, 4876155676), (98, 3482968340), (140, 2438077838), (196, 1741484170), (245, 1393187336), (280, 1219038919), (392, 870742085), (397, 859775560), (490, 696593668), (794, 429887780), (980, 348296834), (1588, 214943890), (1960, 174148417), (1985, 171955112), (2779, 122825080), (3176, 107471945), (3970, 85977556), (5558, 61412540), (7940, 42988778), (11116, 30706270), (13895, 24565016), (15880, 21494389), (19453, 17546440), (22232, 15353135), (27790, 12282508), (38906, 8773220), (55580, 6141254), (77812, 4386610), (97265, 3509288), (111160, 3070627), (155624, 2193305), (194530, 1754644), (389060, 877322), (438661, 778120)]