15709541744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{49139}}^1$

素因数の和:49242

約数の個数: 80

約数和(自身を含む): 34549351200

約数和(自身を除く): 18839809456

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 53, 58, 104, 106, 116, 208, 212, 232, 377, 424, 464, 689, 754, 848, 1378, 1508, 1537, 2756, 3016, 3074, 5512, 6032, 6148, 11024, 12296, 19981, 24592, 39962, 49139, 79924, 98278, 159848, 196556, 319696, 393112, 638807, 786224, 1277614, 1425031, 2555228, 2604367, 2850062, 5110456, 5208734, 5700124, 10220912, 10417468, 11400248, 18525403, 20834936, 22800496, 33856771, 37050806, 41669872, 67713542, 74101612, 75526643, 135427084, 148203224, 151053286, 270854168, 296406448, 302106572, 541708336, 604213144, 981846359, 1208426288, 1963692718, 3927385436, 7854770872, 15709541744]

約数ペア:

[(1, 15709541744), (2, 7854770872), (4, 3927385436), (8, 1963692718), (13, 1208426288), (16, 981846359), (26, 604213144), (29, 541708336), (52, 302106572), (53, 296406448), (58, 270854168), (104, 151053286), (106, 148203224), (116, 135427084), (208, 75526643), (212, 74101612), (232, 67713542), (377, 41669872), (424, 37050806), (464, 33856771), (689, 22800496), (754, 20834936), (848, 18525403), (1378, 11400248), (1508, 10417468), (1537, 10220912), (2756, 5700124), (3016, 5208734), (3074, 5110456), (5512, 2850062), (6032, 2604367), (6148, 2555228), (11024, 1425031), (12296, 1277614), (19981, 786224), (24592, 638807), (39962, 393112), (49139, 319696), (79924, 196556), (98278, 159848)]