877401252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{38261}}^1$

素因数の和:38298

約数の個数: 108

約数和(自身を含む): 2778509916

約数和(自身を除く): 1901108664

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 38261, 76522, 114783, 153044, 229566, 267827, 344349, 459132, 497393, 535654, 688698, 803481, 994786, 1071308, 1377396, 1492179, 1606962, 1874789, 1989572, 2410443, 2984358, 3213924, 3481751, 3749578, 4476537, 4820886, 5624367, 5968716, 6963502, 7499156, 8953074, 9641772, 10445253, 11248734, 13927004, 16873101, 17906148, 20890506, 22497468, 24372257, 31335759, 33746202, 41781012, 48744514, 62671518, 67492404, 73116771, 97489028, 125343036, 146233542, 219350313, 292467084, 438700626, 877401252]

約数ペア:

[(1, 877401252), (2, 438700626), (3, 292467084), (4, 219350313), (6, 146233542), (7, 125343036), (9, 97489028), (12, 73116771), (13, 67492404), (14, 62671518), (18, 48744514), (21, 41781012), (26, 33746202), (28, 31335759), (36, 24372257), (39, 22497468), (42, 20890506), (49, 17906148), (52, 16873101), (63, 13927004), (78, 11248734), (84, 10445253), (91, 9641772), (98, 8953074), (117, 7499156), (126, 6963502), (147, 5968716), (156, 5624367), (182, 4820886), (196, 4476537), (234, 3749578), (252, 3481751), (273, 3213924), (294, 2984358), (364, 2410443), (441, 1989572), (468, 1874789), (546, 1606962), (588, 1492179), (637, 1377396), (819, 1071308), (882, 994786), (1092, 803481), (1274, 688698), (1638, 535654), (1764, 497393), (1911, 459132), (2548, 344349), (3276, 267827), (3822, 229566), (5733, 153044), (7644, 114783), (11466, 76522), (22932, 38261)]