727827672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6905

約数の個数: 128

約数和(自身を含む): 2206955520

約数和(自身を除く): 1479127848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2418, 2728, 3224, 3432, 4092, 4433, 4836, 6841, 8184, 8866, 9672, 13299, 13682, 17732, 20523, 26598, 27364, 35464, 41046, 53196, 54728, 75251, 82092, 88933, 106392, 150502, 164184, 177866, 212071, 225753, 266799, 301004, 355732, 424142, 451506, 533598, 602008, 636213, 711464, 848284, 903012, 978263, 1067196, 1272426, 1696568, 1806024, 1956526, 2134392, 2332781, 2544852, 2756923, 2934789, 3913052, 4665562, 5089704, 5513846, 5869578, 6998343, 7826104, 8270769, 9331124, 11027692, 11739156, 13996686, 16541538, 18662248, 22055384, 23478312, 27993372, 30326153, 33083076, 55986744, 60652306, 66166152, 90978459, 121304612, 181956918, 242609224, 363913836, 727827672]

約数ペア:

[(1, 727827672), (2, 363913836), (3, 242609224), (4, 181956918), (6, 121304612), (8, 90978459), (11, 66166152), (12, 60652306), (13, 55986744), (22, 33083076), (24, 30326153), (26, 27993372), (31, 23478312), (33, 22055384), (39, 18662248), (44, 16541538), (52, 13996686), (62, 11739156), (66, 11027692), (78, 9331124), (88, 8270769), (93, 7826104), (104, 6998343), (124, 5869578), (132, 5513846), (143, 5089704), (156, 4665562), (186, 3913052), (248, 2934789), (264, 2756923), (286, 2544852), (312, 2332781), (341, 2134392), (372, 1956526), (403, 1806024), (429, 1696568), (572, 1272426), (682, 1067196), (744, 978263), (806, 903012), (858, 848284), (1023, 711464), (1144, 636213), (1209, 602008), (1364, 533598), (1612, 451506), (1716, 424142), (2046, 355732), (2418, 301004), (2728, 266799), (3224, 225753), (3432, 212071), (4092, 177866), (4433, 164184), (4836, 150502), (6841, 106392), (8184, 88933), (8866, 82092), (9672, 75251), (13299, 54728), (13682, 53196), (17732, 41046), (20523, 35464), (26598, 27364)]