876571878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12071}}^1$

素因数の和:12122

約数の個数: 96

約数和(自身を含む): 2312029440

約数和(自身を除く): 1435457562

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 399, 494, 546, 637, 741, 798, 931, 1274, 1482, 1729, 1862, 1911, 2793, 3458, 3822, 5187, 5586, 10374, 12071, 12103, 24142, 24206, 36213, 36309, 72426, 72618, 84497, 156923, 168994, 229349, 253491, 313846, 458698, 470769, 506982, 591479, 688047, 941538, 1098461, 1182958, 1376094, 1605443, 1774437, 2196922, 2981537, 3210886, 3295383, 3548874, 4816329, 5963074, 6590766, 7689227, 8944611, 9632658, 11238101, 15378454, 17889222, 20870759, 22476202, 23067681, 33714303, 41741518, 46135362, 62612277, 67428606, 125224554, 146095313, 292190626, 438285939, 876571878]

約数ペア:

[(1, 876571878), (2, 438285939), (3, 292190626), (6, 146095313), (7, 125224554), (13, 67428606), (14, 62612277), (19, 46135362), (21, 41741518), (26, 33714303), (38, 23067681), (39, 22476202), (42, 20870759), (49, 17889222), (57, 15378454), (78, 11238101), (91, 9632658), (98, 8944611), (114, 7689227), (133, 6590766), (147, 5963074), (182, 4816329), (247, 3548874), (266, 3295383), (273, 3210886), (294, 2981537), (399, 2196922), (494, 1774437), (546, 1605443), (637, 1376094), (741, 1182958), (798, 1098461), (931, 941538), (1274, 688047), (1482, 591479), (1729, 506982), (1862, 470769), (1911, 458698), (2793, 313846), (3458, 253491), (3822, 229349), (5187, 168994), (5586, 156923), (10374, 84497), (12071, 72618), (12103, 72426), (24142, 36309), (24206, 36213)]