7857156944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6043}}^1$

素因数の和:6137

約数の個数: 160

約数和(自身を含む): 20145377280

約数和(自身を除く): 12288220336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 47, 52, 56, 76, 91, 94, 104, 112, 133, 152, 182, 188, 208, 247, 266, 304, 329, 364, 376, 494, 532, 611, 658, 728, 752, 893, 988, 1064, 1222, 1316, 1456, 1729, 1786, 1976, 2128, 2444, 2632, 3458, 3572, 3952, 4277, 4888, 5264, 6043, 6251, 6916, 7144, 8554, 9776, 11609, 12086, 12502, 13832, 14288, 17108, 23218, 24172, 25004, 27664, 34216, 42301, 46436, 48344, 50008, 68432, 78559, 81263, 84602, 92872, 96688, 100016, 114817, 157118, 162526, 169204, 185744, 229634, 284021, 314236, 325052, 338408, 459268, 549913, 568042, 628472, 650104, 676816, 803719, 918536, 1099826, 1136084, 1256944, 1300208, 1492621, 1607438, 1837072, 1988147, 2199652, 2272168, 2985242, 3214876, 3692273, 3976294, 4399304, 4544336, 5396399, 5970484, 6429752, 7384546, 7952588, 8798608, 10448347, 10792798, 11940968, 12859504, 14769092, 15905176, 20896694, 21585596, 23881936, 25845911, 29538184, 31810352, 37774793, 41793388, 43171192, 51691822, 59076368, 70153187, 75549586, 83586776, 86342384, 103383644, 140306374, 151099172, 167173552, 206767288, 280612748, 302198344, 413534576, 491072309, 561225496, 604396688, 982144618, 1122450992, 1964289236, 3928578472, 7857156944]

約数ペア:

[(1, 7857156944), (2, 3928578472), (4, 1964289236), (7, 1122450992), (8, 982144618), (13, 604396688), (14, 561225496), (16, 491072309), (19, 413534576), (26, 302198344), (28, 280612748), (38, 206767288), (47, 167173552), (52, 151099172), (56, 140306374), (76, 103383644), (91, 86342384), (94, 83586776), (104, 75549586), (112, 70153187), (133, 59076368), (152, 51691822), (182, 43171192), (188, 41793388), (208, 37774793), (247, 31810352), (266, 29538184), (304, 25845911), (329, 23881936), (364, 21585596), (376, 20896694), (494, 15905176), (532, 14769092), (611, 12859504), (658, 11940968), (728, 10792798), (752, 10448347), (893, 8798608), (988, 7952588), (1064, 7384546), (1222, 6429752), (1316, 5970484), (1456, 5396399), (1729, 4544336), (1786, 4399304), (1976, 3976294), (2128, 3692273), (2444, 3214876), (2632, 2985242), (3458, 2272168), (3572, 2199652), (3952, 1988147), (4277, 1837072), (4888, 1607438), (5264, 1492621), (6043, 1300208), (6251, 1256944), (6916, 1136084), (7144, 1099826), (8554, 918536), (9776, 803719), (11609, 676816), (12086, 650104), (12502, 628472), (13832, 568042), (14288, 549913), (17108, 459268), (23218, 338408), (24172, 325052), (25004, 314236), (27664, 284021), (34216, 229634), (42301, 185744), (46436, 169204), (48344, 162526), (50008, 157118), (68432, 114817), (78559, 100016), (81263, 96688), (84602, 92872)]