5550876486

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{947}}^1$

素因数の和:1203

約数の個数: 128

約数和(自身を含む): 13514688000

約数和(自身を除く): 7963811514

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 197, 261, 342, 394, 513, 522, 551, 591, 783, 947, 1026, 1102, 1182, 1566, 1653, 1773, 1894, 2841, 3306, 3546, 3743, 4959, 5319, 5682, 5713, 7486, 8523, 9918, 10638, 11229, 11426, 14877, 17046, 17139, 17993, 22458, 25569, 27463, 29754, 33687, 34278, 35986, 51138, 51417, 53979, 54926, 67374, 82389, 101061, 102834, 107958, 108547, 154251, 161937, 164778, 186559, 202122, 217094, 247167, 308502, 323874, 325641, 373118, 485811, 494334, 521797, 559677, 651282, 741501, 971622, 976923, 1043594, 1119354, 1483002, 1565391, 1679031, 1953846, 2930769, 3130782, 3358062, 3544621, 4696173, 5037093, 5410211, 5861538, 7089242, 9392346, 10074186, 10633863, 10820422, 14088519, 16230633, 21267726, 28177038, 31901589, 32461266, 48691899, 63803178, 95704767, 97383798, 102794009, 146075697, 191409534, 205588018, 292151394, 308382027, 616764054, 925146081, 1850292162, 2775438243, 5550876486]

約数ペア:

[(1, 5550876486), (2, 2775438243), (3, 1850292162), (6, 925146081), (9, 616764054), (18, 308382027), (19, 292151394), (27, 205588018), (29, 191409534), (38, 146075697), (54, 102794009), (57, 97383798), (58, 95704767), (87, 63803178), (114, 48691899), (171, 32461266), (174, 31901589), (197, 28177038), (261, 21267726), (342, 16230633), (394, 14088519), (513, 10820422), (522, 10633863), (551, 10074186), (591, 9392346), (783, 7089242), (947, 5861538), (1026, 5410211), (1102, 5037093), (1182, 4696173), (1566, 3544621), (1653, 3358062), (1773, 3130782), (1894, 2930769), (2841, 1953846), (3306, 1679031), (3546, 1565391), (3743, 1483002), (4959, 1119354), (5319, 1043594), (5682, 976923), (5713, 971622), (7486, 741501), (8523, 651282), (9918, 559677), (10638, 521797), (11229, 494334), (11426, 485811), (14877, 373118), (17046, 325641), (17139, 323874), (17993, 308502), (22458, 247167), (25569, 217094), (27463, 202122), (29754, 186559), (33687, 164778), (34278, 161937), (35986, 154251), (51138, 108547), (51417, 107958), (53979, 102834), (54926, 101061), (67374, 82389)]