19233131016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 256

約数和(自身を含む): 56692638720

約数和(自身を除く): 37459507704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 107, 121, 132, 136, 187, 204, 214, 242, 264, 321, 331, 363, 374, 408, 428, 484, 561, 642, 662, 726, 748, 856, 968, 993, 1122, 1177, 1284, 1324, 1331, 1452, 1496, 1819, 1986, 2057, 2244, 2354, 2568, 2648, 2662, 2904, 3531, 3638, 3641, 3972, 3993, 4114, 4488, 4708, 5324, 5457, 5627, 6171, 7062, 7276, 7282, 7944, 7986, 8228, 9416, 10648, 10914, 10923, 11254, 12342, 12947, 14124, 14552, 14564, 15972, 16456, 16881, 20009, 21828, 21846, 22508, 22627, 24684, 25894, 28248, 29128, 31944, 33762, 35417, 38841, 40018, 40051, 43656, 43692, 45016, 45254, 49368, 51788, 60027, 61897, 67524, 67881, 70834, 77682, 80036, 80102, 87384, 90508, 103576, 106251, 120054, 120153, 123794, 135048, 135762, 141668, 142417, 155364, 160072, 160204, 181016, 185691, 212502, 220099, 240108, 240306, 247588, 271524, 283336, 284834, 310728, 320408, 371382, 389587, 425004, 427251, 440198, 440561, 480216, 480612, 495176, 543048, 569668, 602089, 660297, 680867, 742764, 779174, 850008, 854502, 880396, 881122, 961224, 1139336, 1168761, 1204178, 1320594, 1321683, 1361734, 1485528, 1558348, 1709004, 1760792, 1762244, 1806267, 2042601, 2337522, 2408356, 2421089, 2641188, 2643366, 2723468, 3116696, 3418008, 3524488, 3612534, 4085202, 4285457, 4675044, 4816712, 4842178, 5282376, 5286732, 5446936, 6622979, 7225068, 7263267, 7489537, 8170404, 8570914, 9350088, 9684356, 10573464, 12856371, 13245958, 14450136, 14526534, 14979074, 16340808, 17141828, 19368712, 19868937, 22468611, 25712742, 26491916, 29053068, 29958148, 34283656, 39737874, 44937222, 47140027, 51425484, 52983832, 58106136, 59916296, 72852769, 79475748, 89874444, 94280054, 102850968, 141420081, 145705538, 158951496, 179748888, 188560108, 218558307, 282840162, 291411076, 377120216, 437116614, 565680324, 582822152, 801380459, 874233228, 1131360648, 1602760918, 1748466456, 2404141377, 3205521836, 4808282754, 6411043672, 9616565508, 19233131016]

約数ペア:

[(1, 19233131016), (2, 9616565508), (3, 6411043672), (4, 4808282754), (6, 3205521836), (8, 2404141377), (11, 1748466456), (12, 1602760918), (17, 1131360648), (22, 874233228), (24, 801380459), (33, 582822152), (34, 565680324), (44, 437116614), (51, 377120216), (66, 291411076), (68, 282840162), (88, 218558307), (102, 188560108), (107, 179748888), (121, 158951496), (132, 145705538), (136, 141420081), (187, 102850968), (204, 94280054), (214, 89874444), (242, 79475748), (264, 72852769), (321, 59916296), (331, 58106136), (363, 52983832), (374, 51425484), (408, 47140027), (428, 44937222), (484, 39737874), (561, 34283656), (642, 29958148), (662, 29053068), (726, 26491916), (748, 25712742), (856, 22468611), (968, 19868937), (993, 19368712), (1122, 17141828), (1177, 16340808), (1284, 14979074), (1324, 14526534), (1331, 14450136), (1452, 13245958), (1496, 12856371), (1819, 10573464), (1986, 9684356), (2057, 9350088), (2244, 8570914), (2354, 8170404), (2568, 7489537), (2648, 7263267), (2662, 7225068), (2904, 6622979), (3531, 5446936), (3638, 5286732), (3641, 5282376), (3972, 4842178), (3993, 4816712), (4114, 4675044), (4488, 4285457), (4708, 4085202), (5324, 3612534), (5457, 3524488), (5627, 3418008), (6171, 3116696), (7062, 2723468), (7276, 2643366), (7282, 2641188), (7944, 2421089), (7986, 2408356), (8228, 2337522), (9416, 2042601), (10648, 1806267), (10914, 1762244), (10923, 1760792), (11254, 1709004), (12342, 1558348), (12947, 1485528), (14124, 1361734), (14552, 1321683), (14564, 1320594), (15972, 1204178), (16456, 1168761), (16881, 1139336), (20009, 961224), (21828, 881122), (21846, 880396), (22508, 854502), (22627, 850008), (24684, 779174), (25894, 742764), (28248, 680867), (29128, 660297), (31944, 602089), (33762, 569668), (35417, 543048), (38841, 495176), (40018, 480612), (40051, 480216), (43656, 440561), (43692, 440198), (45016, 427251), (45254, 425004), (49368, 389587), (51788, 371382), (60027, 320408), (61897, 310728), (67524, 284834), (67881, 283336), (70834, 271524), (77682, 247588), (80036, 240306), (80102, 240108), (87384, 220099), (90508, 212502), (103576, 185691), (106251, 181016), (120054, 160204), (120153, 160072), (123794, 155364), (135048, 142417), (135762, 141668)]