28265792724

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{14557}}^1$

素因数の和:15047

約数の個数: 120

約数和(自身を含む): 79754488968

約数和(自身を除く): 51488696244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 461, 468, 702, 922, 1053, 1383, 1404, 1844, 2106, 2766, 4149, 4212, 5532, 5993, 8298, 11986, 12447, 14557, 16596, 17979, 23972, 24894, 29114, 35958, 37341, 43671, 49788, 53937, 58228, 71916, 74682, 87342, 107874, 131013, 149364, 161811, 174684, 189241, 215748, 262026, 323622, 378482, 393039, 485433, 524052, 567723, 647244, 756964, 786078, 970866, 1135446, 1179117, 1572156, 1703169, 1941732, 2270892, 2358234, 3406338, 4716468, 5109507, 6710777, 6812676, 10219014, 13421554, 15328521, 20132331, 20438028, 26843108, 30657042, 40264662, 60396993, 61314084, 80529324, 87240101, 120793986, 174480202, 181190979, 241587972, 261720303, 348960404, 362381958, 523440606, 543572937, 724763916, 785160909, 1046881212, 1087145874, 1570321818, 2174291748, 2355482727, 3140643636, 4710965454, 7066448181, 9421930908, 14132896362, 28265792724]

約数ペア:

[(1, 28265792724), (2, 14132896362), (3, 9421930908), (4, 7066448181), (6, 4710965454), (9, 3140643636), (12, 2355482727), (13, 2174291748), (18, 1570321818), (26, 1087145874), (27, 1046881212), (36, 785160909), (39, 724763916), (52, 543572937), (54, 523440606), (78, 362381958), (81, 348960404), (108, 261720303), (117, 241587972), (156, 181190979), (162, 174480202), (234, 120793986), (324, 87240101), (351, 80529324), (461, 61314084), (468, 60396993), (702, 40264662), (922, 30657042), (1053, 26843108), (1383, 20438028), (1404, 20132331), (1844, 15328521), (2106, 13421554), (2766, 10219014), (4149, 6812676), (4212, 6710777), (5532, 5109507), (5993, 4716468), (8298, 3406338), (11986, 2358234), (12447, 2270892), (14557, 1941732), (16596, 1703169), (17979, 1572156), (23972, 1179117), (24894, 1135446), (29114, 970866), (35958, 786078), (37341, 756964), (43671, 647244), (49788, 567723), (53937, 524052), (58228, 485433), (71916, 393039), (74682, 378482), (87342, 323622), (107874, 262026), (131013, 215748), (149364, 189241), (161811, 174684)]