1689099804

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 216

約数和(自身を含む): 5381783680

約数和(自身を除く): 3692683876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 289, 306, 324, 357, 378, 459, 476, 486, 567, 578, 612, 714, 756, 859, 867, 918, 972, 1071, 1134, 1156, 1377, 1428, 1701, 1718, 1734, 1836, 2023, 2142, 2268, 2577, 2601, 2754, 3213, 3402, 3436, 3468, 4046, 4131, 4284, 5154, 5202, 5508, 6013, 6069, 6426, 6804, 7731, 7803, 8092, 8262, 9639, 10308, 10404, 12026, 12138, 12852, 14603, 15462, 15606, 16524, 18039, 18207, 19278, 23193, 23409, 24052, 24276, 28917, 29206, 30924, 31212, 36078, 36414, 38556, 43809, 46386, 46818, 54117, 54621, 57834, 58412, 69579, 70227, 72156, 72828, 87618, 92772, 93636, 102221, 108234, 109242, 115668, 131427, 139158, 140454, 162351, 163863, 175236, 204442, 208737, 216468, 218484, 248251, 262854, 278316, 280908, 306663, 324702, 327726, 394281, 408884, 417474, 487053, 491589, 496502, 525708, 613326, 649404, 655452, 744753, 788562, 834948, 919989, 974106, 983178, 993004, 1182843, 1226652, 1461159, 1489506, 1577124, 1737757, 1839978, 1948212, 1966356, 2234259, 2365686, 2759967, 2922318, 2979012, 3475514, 3548529, 3679956, 4468518, 4731372, 5213271, 5519934, 5844636, 6702777, 6951028, 7097058, 8279901, 8937036, 10426542, 11039868, 13405554, 14194116, 15639813, 16559802, 20108331, 20853084, 24839703, 26811108, 31279626, 33119604, 40216662, 46919439, 49679406, 60324993, 62559252, 80433324, 93838878, 99358812, 120649986, 140758317, 187677756, 241299972, 281516634, 422274951, 563033268, 844549902, 1689099804]

約数ペア:

[(1, 1689099804), (2, 844549902), (3, 563033268), (4, 422274951), (6, 281516634), (7, 241299972), (9, 187677756), (12, 140758317), (14, 120649986), (17, 99358812), (18, 93838878), (21, 80433324), (27, 62559252), (28, 60324993), (34, 49679406), (36, 46919439), (42, 40216662), (51, 33119604), (54, 31279626), (63, 26811108), (68, 24839703), (81, 20853084), (84, 20108331), (102, 16559802), (108, 15639813), (119, 14194116), (126, 13405554), (153, 11039868), (162, 10426542), (189, 8937036), (204, 8279901), (238, 7097058), (243, 6951028), (252, 6702777), (289, 5844636), (306, 5519934), (324, 5213271), (357, 4731372), (378, 4468518), (459, 3679956), (476, 3548529), (486, 3475514), (567, 2979012), (578, 2922318), (612, 2759967), (714, 2365686), (756, 2234259), (859, 1966356), (867, 1948212), (918, 1839978), (972, 1737757), (1071, 1577124), (1134, 1489506), (1156, 1461159), (1377, 1226652), (1428, 1182843), (1701, 993004), (1718, 983178), (1734, 974106), (1836, 919989), (2023, 834948), (2142, 788562), (2268, 744753), (2577, 655452), (2601, 649404), (2754, 613326), (3213, 525708), (3402, 496502), (3436, 491589), (3468, 487053), (4046, 417474), (4131, 408884), (4284, 394281), (5154, 327726), (5202, 324702), (5508, 306663), (6013, 280908), (6069, 278316), (6426, 262854), (6804, 248251), (7731, 218484), (7803, 216468), (8092, 208737), (8262, 204442), (9639, 175236), (10308, 163863), (10404, 162351), (12026, 140454), (12138, 139158), (12852, 131427), (14603, 115668), (15462, 109242), (15606, 108234), (16524, 102221), (18039, 93636), (18207, 92772), (19278, 87618), (23193, 72828), (23409, 72156), (24052, 70227), (24276, 69579), (28917, 58412), (29206, 57834), (30924, 54621), (31212, 54117), (36078, 46818), (36414, 46386), (38556, 43809)]