389633013528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2505743}}^1$

素因数の和:2505813

約数の個数: 128

約数和(自身を含む): 1154646835200

約数和(自身を除く): 765013821672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 456, 589, 627, 682, 744, 836, 1023, 1178, 1254, 1364, 1672, 1767, 2046, 2356, 2508, 2728, 3534, 4092, 4712, 5016, 6479, 7068, 8184, 12958, 14136, 19437, 25916, 38874, 51832, 77748, 155496, 2505743, 5011486, 7517229, 10022972, 15034458, 20045944, 27563173, 30068916, 47609117, 55126346, 60137832, 77678033, 82689519, 95218234, 110252692, 142827351, 155356066, 165379038, 190436468, 220505384, 233034099, 285654702, 310712132, 330758076, 380872936, 466068198, 523700287, 571309404, 621424264, 661516152, 854458363, 932136396, 1047400574, 1142618808, 1475882627, 1571100861, 1708916726, 1864272792, 2094801148, 2563375089, 2951765254, 3142201722, 3417833452, 4189602296, 4427647881, 5126750178, 5903530508, 6284403444, 6835666904, 8855295762, 10253500356, 11807061016, 12568806888, 16234708897, 17710591524, 20507000712, 32469417794, 35421183048, 48704126691, 64938835588, 97408253382, 129877671176, 194816506764, 389633013528]

約数ペア:

[(1, 389633013528), (2, 194816506764), (3, 129877671176), (4, 97408253382), (6, 64938835588), (8, 48704126691), (11, 35421183048), (12, 32469417794), (19, 20507000712), (22, 17710591524), (24, 16234708897), (31, 12568806888), (33, 11807061016), (38, 10253500356), (44, 8855295762), (57, 6835666904), (62, 6284403444), (66, 5903530508), (76, 5126750178), (88, 4427647881), (93, 4189602296), (114, 3417833452), (124, 3142201722), (132, 2951765254), (152, 2563375089), (186, 2094801148), (209, 1864272792), (228, 1708916726), (248, 1571100861), (264, 1475882627), (341, 1142618808), (372, 1047400574), (418, 932136396), (456, 854458363), (589, 661516152), (627, 621424264), (682, 571309404), (744, 523700287), (836, 466068198), (1023, 380872936), (1178, 330758076), (1254, 310712132), (1364, 285654702), (1672, 233034099), (1767, 220505384), (2046, 190436468), (2356, 165379038), (2508, 155356066), (2728, 142827351), (3534, 110252692), (4092, 95218234), (4712, 82689519), (5016, 77678033), (6479, 60137832), (7068, 55126346), (8184, 47609117), (12958, 30068916), (14136, 27563173), (19437, 20045944), (25916, 15034458), (38874, 10022972), (51832, 7517229), (77748, 5011486), (155496, 2505743)]