2128993608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2591}}^1$

素因数の和:2747

約数の個数: 128

約数和(自身を含む): 6260613120

約数和(自身を除く): 4131619512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 73, 84, 134, 146, 168, 201, 219, 268, 292, 402, 438, 469, 511, 536, 584, 804, 876, 938, 1022, 1407, 1533, 1608, 1752, 1876, 2044, 2591, 2814, 3066, 3752, 4088, 4891, 5182, 5628, 6132, 7773, 9782, 10364, 11256, 12264, 14673, 15546, 18137, 19564, 20728, 29346, 31092, 34237, 36274, 39128, 54411, 58692, 62184, 68474, 72548, 102711, 108822, 117384, 136948, 145096, 173597, 189143, 205422, 217644, 273896, 347194, 378286, 410844, 435288, 520791, 567429, 694388, 756572, 821688, 1041582, 1134858, 1215179, 1324001, 1388776, 1513144, 2083164, 2269716, 2430358, 2648002, 3645537, 3972003, 4166328, 4539432, 4860716, 5296004, 7291074, 7944006, 9721432, 10592008, 12672581, 14582148, 15888012, 25345162, 29164296, 31776024, 38017743, 50690324, 76035486, 88708067, 101380648, 152070972, 177416134, 266124201, 304141944, 354832268, 532248402, 709664536, 1064496804, 2128993608]

約数ペア:

[(1, 2128993608), (2, 1064496804), (3, 709664536), (4, 532248402), (6, 354832268), (7, 304141944), (8, 266124201), (12, 177416134), (14, 152070972), (21, 101380648), (24, 88708067), (28, 76035486), (42, 50690324), (56, 38017743), (67, 31776024), (73, 29164296), (84, 25345162), (134, 15888012), (146, 14582148), (168, 12672581), (201, 10592008), (219, 9721432), (268, 7944006), (292, 7291074), (402, 5296004), (438, 4860716), (469, 4539432), (511, 4166328), (536, 3972003), (584, 3645537), (804, 2648002), (876, 2430358), (938, 2269716), (1022, 2083164), (1407, 1513144), (1533, 1388776), (1608, 1324001), (1752, 1215179), (1876, 1134858), (2044, 1041582), (2591, 821688), (2814, 756572), (3066, 694388), (3752, 567429), (4088, 520791), (4891, 435288), (5182, 410844), (5628, 378286), (6132, 347194), (7773, 273896), (9782, 217644), (10364, 205422), (11256, 189143), (12264, 173597), (14673, 145096), (15546, 136948), (18137, 117384), (19564, 108822), (20728, 102711), (29346, 72548), (31092, 68474), (34237, 62184), (36274, 58692), (39128, 54411)]