2486751242248

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1210871}}^1$

素因数の和:1210948

約数の個数: 144

約数和(自身を含む): 6062690799360

約数和(自身を除く): 3575939557112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 169, 182, 196, 217, 248, 338, 364, 392, 403, 434, 637, 676, 728, 806, 868, 1183, 1274, 1352, 1519, 1612, 1736, 2366, 2548, 2821, 3038, 3224, 4732, 5096, 5239, 5642, 6076, 8281, 9464, 10478, 11284, 12152, 16562, 19747, 20956, 22568, 33124, 36673, 39494, 41912, 66248, 73346, 78988, 146692, 157976, 256711, 293384, 513422, 1026844, 1210871, 2053688, 2421742, 4843484, 8476097, 9686968, 15741323, 16952194, 31482646, 33904388, 37537001, 59332679, 62965292, 67808776, 75074002, 110189261, 118665358, 125930584, 150148004, 204637199, 220378522, 237330716, 262759007, 300296008, 409274398, 440757044, 474661432, 487981013, 525518014, 771324827, 818548796, 881514088, 975962026, 1051036028, 1432460393, 1542649654, 1637097592, 1839313049, 1951924052, 2102072056, 2864920786, 3085299308, 3415867091, 3678626098, 3903848104, 5729841572, 6170598616, 6343753169, 6831734182, 7357252196, 10027222751, 11459683144, 12687506338, 13663468364, 14714504392, 20054445502, 23911069637, 25375012676, 27326936728, 40108891004, 44406272183, 47822139274, 50750025352, 80217782008, 88812544366, 95644278548, 177625088732, 191288557096, 310843905281, 355250177464, 621687810562, 1243375621124, 2486751242248]

約数ペア:

[(1, 2486751242248), (2, 1243375621124), (4, 621687810562), (7, 355250177464), (8, 310843905281), (13, 191288557096), (14, 177625088732), (26, 95644278548), (28, 88812544366), (31, 80217782008), (49, 50750025352), (52, 47822139274), (56, 44406272183), (62, 40108891004), (91, 27326936728), (98, 25375012676), (104, 23911069637), (124, 20054445502), (169, 14714504392), (182, 13663468364), (196, 12687506338), (217, 11459683144), (248, 10027222751), (338, 7357252196), (364, 6831734182), (392, 6343753169), (403, 6170598616), (434, 5729841572), (637, 3903848104), (676, 3678626098), (728, 3415867091), (806, 3085299308), (868, 2864920786), (1183, 2102072056), (1274, 1951924052), (1352, 1839313049), (1519, 1637097592), (1612, 1542649654), (1736, 1432460393), (2366, 1051036028), (2548, 975962026), (2821, 881514088), (3038, 818548796), (3224, 771324827), (4732, 525518014), (5096, 487981013), (5239, 474661432), (5642, 440757044), (6076, 409274398), (8281, 300296008), (9464, 262759007), (10478, 237330716), (11284, 220378522), (12152, 204637199), (16562, 150148004), (19747, 125930584), (20956, 118665358), (22568, 110189261), (33124, 75074002), (36673, 67808776), (39494, 62965292), (41912, 59332679), (66248, 37537001), (73346, 33904388), (78988, 31482646), (146692, 16952194), (157976, 15741323), (256711, 9686968), (293384, 8476097), (513422, 4843484), (1026844, 2421742), (1210871, 2053688)]