1220889096

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11933}}^1$

素因数の和:11988

約数の個数: 144

約数和(自身を含む): 3979392300

約数和(自身を除く): 2758503204

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 196, 203, 232, 252, 261, 294, 348, 392, 406, 441, 504, 522, 588, 609, 696, 812, 882, 1044, 1176, 1218, 1421, 1624, 1764, 1827, 2088, 2436, 2842, 3528, 3654, 4263, 4872, 5684, 7308, 8526, 11368, 11933, 12789, 14616, 17052, 23866, 25578, 34104, 35799, 47732, 51156, 71598, 83531, 95464, 102312, 107397, 143196, 167062, 214794, 250593, 286392, 334124, 346057, 429588, 501186, 584717, 668248, 692114, 751779, 859176, 1002372, 1038171, 1169434, 1384228, 1503558, 1754151, 2004744, 2076342, 2338868, 2422399, 2768456, 3007116, 3114513, 3508302, 4152684, 4677736, 4844798, 5262453, 6014232, 6229026, 7016604, 7267197, 8305368, 9689596, 10524906, 12458052, 14033208, 14534394, 16956793, 19379192, 21049812, 21801591, 24916104, 29068788, 33913586, 42099624, 43603182, 50870379, 58137576, 67827172, 87206364, 101740758, 135654344, 152611137, 174412728, 203481516, 305222274, 406963032, 610444548, 1220889096]

約数ペア:

[(1, 1220889096), (2, 610444548), (3, 406963032), (4, 305222274), (6, 203481516), (7, 174412728), (8, 152611137), (9, 135654344), (12, 101740758), (14, 87206364), (18, 67827172), (21, 58137576), (24, 50870379), (28, 43603182), (29, 42099624), (36, 33913586), (42, 29068788), (49, 24916104), (56, 21801591), (58, 21049812), (63, 19379192), (72, 16956793), (84, 14534394), (87, 14033208), (98, 12458052), (116, 10524906), (126, 9689596), (147, 8305368), (168, 7267197), (174, 7016604), (196, 6229026), (203, 6014232), (232, 5262453), (252, 4844798), (261, 4677736), (294, 4152684), (348, 3508302), (392, 3114513), (406, 3007116), (441, 2768456), (504, 2422399), (522, 2338868), (588, 2076342), (609, 2004744), (696, 1754151), (812, 1503558), (882, 1384228), (1044, 1169434), (1176, 1038171), (1218, 1002372), (1421, 859176), (1624, 751779), (1764, 692114), (1827, 668248), (2088, 584717), (2436, 501186), (2842, 429588), (3528, 346057), (3654, 334124), (4263, 286392), (4872, 250593), (5684, 214794), (7308, 167062), (8526, 143196), (11368, 107397), (11933, 102312), (12789, 95464), (14616, 83531), (17052, 71598), (23866, 51156), (25578, 47732), (34104, 35799)]