28677989844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{4391}}^1$

素因数の和:4627

約数の個数: 192

約数和(自身を含む): 87126036480

約数和(自身を除く): 58448046636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 163, 189, 212, 252, 318, 326, 371, 378, 477, 489, 636, 652, 742, 756, 954, 978, 1113, 1141, 1431, 1467, 1484, 1908, 1956, 2226, 2282, 2862, 2934, 3339, 3423, 4391, 4401, 4452, 4564, 5724, 5868, 6678, 6846, 8639, 8782, 8802, 10017, 10269, 13173, 13356, 13692, 17278, 17564, 17604, 20034, 20538, 25917, 26346, 30737, 30807, 34556, 39519, 40068, 41076, 51834, 52692, 60473, 61474, 61614, 77751, 79038, 92211, 103668, 118557, 120946, 122948, 123228, 155502, 158076, 181419, 184422, 232723, 233253, 237114, 241892, 276633, 311004, 362838, 368844, 465446, 466506, 474228, 544257, 553266, 698169, 715733, 725676, 829899, 930892, 933012, 1088514, 1106532, 1396338, 1431466, 1629061, 1632771, 1659798, 2094507, 2147199, 2177028, 2792676, 2862932, 3258122, 3265542, 3319596, 4189014, 4294398, 4887183, 5010131, 6283521, 6441597, 6516244, 6531084, 8378028, 8588796, 9774366, 10020262, 12567042, 12883194, 14661549, 15030393, 19324791, 19548732, 20040524, 25134084, 25766388, 29323098, 30060786, 37933849, 38649582, 43984647, 45091179, 58646196, 60121572, 75867698, 77299164, 87969294, 90182358, 113801547, 135273537, 151735396, 175938588, 180364716, 227603094, 265536943, 270547074, 341404641, 455206188, 531073886, 541094148, 682809282, 796610829, 1024213923, 1062147772, 1365618564, 1593221658, 2048427846, 2389832487, 3186443316, 4096855692, 4779664974, 7169497461, 9559329948, 14338994922, 28677989844]

約数ペア:

[(1, 28677989844), (2, 14338994922), (3, 9559329948), (4, 7169497461), (6, 4779664974), (7, 4096855692), (9, 3186443316), (12, 2389832487), (14, 2048427846), (18, 1593221658), (21, 1365618564), (27, 1062147772), (28, 1024213923), (36, 796610829), (42, 682809282), (53, 541094148), (54, 531073886), (63, 455206188), (84, 341404641), (106, 270547074), (108, 265536943), (126, 227603094), (159, 180364716), (163, 175938588), (189, 151735396), (212, 135273537), (252, 113801547), (318, 90182358), (326, 87969294), (371, 77299164), (378, 75867698), (477, 60121572), (489, 58646196), (636, 45091179), (652, 43984647), (742, 38649582), (756, 37933849), (954, 30060786), (978, 29323098), (1113, 25766388), (1141, 25134084), (1431, 20040524), (1467, 19548732), (1484, 19324791), (1908, 15030393), (1956, 14661549), (2226, 12883194), (2282, 12567042), (2862, 10020262), (2934, 9774366), (3339, 8588796), (3423, 8378028), (4391, 6531084), (4401, 6516244), (4452, 6441597), (4564, 6283521), (5724, 5010131), (5868, 4887183), (6678, 4294398), (6846, 4189014), (8639, 3319596), (8782, 3265542), (8802, 3258122), (10017, 2862932), (10269, 2792676), (13173, 2177028), (13356, 2147199), (13692, 2094507), (17278, 1659798), (17564, 1632771), (17604, 1629061), (20034, 1431466), (20538, 1396338), (25917, 1106532), (26346, 1088514), (30737, 933012), (30807, 930892), (34556, 829899), (39519, 725676), (40068, 715733), (41076, 698169), (51834, 553266), (52692, 544257), (60473, 474228), (61474, 466506), (61614, 465446), (77751, 368844), (79038, 362838), (92211, 311004), (103668, 276633), (118557, 241892), (120946, 237114), (122948, 233253), (123228, 232723), (155502, 184422), (158076, 181419)]