1641391615824

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{2003}}^1\times {\mathrm{80911}}^1$

素因数の和:83136

約数の個数: 80

約数和(自身を含む): 4262537370624

約数和(自身を除く): 2621145754800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2003, 2532, 3376, 4006, 5064, 6009, 8012, 10128, 12018, 16024, 24036, 32048, 48072, 80911, 96144, 161822, 242733, 323644, 422633, 485466, 647288, 845266, 970932, 1267899, 1294576, 1690532, 1941864, 2535798, 3381064, 3883728, 5071596, 6762128, 10143192, 17072221, 20286384, 34144442, 51216663, 68288884, 102433326, 136577768, 162064733, 204866652, 273155536, 324129466, 409733304, 486194199, 648258932, 819466608, 972388398, 1296517864, 1944776796, 2593035728, 3889553592, 7779107184, 34195658663, 68391317326, 102586975989, 136782634652, 205173951978, 273565269304, 410347903956, 547130538608, 820695807912, 1641391615824]

約数ペア:

[(1, 1641391615824), (2, 820695807912), (3, 547130538608), (4, 410347903956), (6, 273565269304), (8, 205173951978), (12, 136782634652), (16, 102586975989), (24, 68391317326), (48, 34195658663), (211, 7779107184), (422, 3889553592), (633, 2593035728), (844, 1944776796), (1266, 1296517864), (1688, 972388398), (2003, 819466608), (2532, 648258932), (3376, 486194199), (4006, 409733304), (5064, 324129466), (6009, 273155536), (8012, 204866652), (10128, 162064733), (12018, 136577768), (16024, 102433326), (24036, 68288884), (32048, 51216663), (48072, 34144442), (80911, 20286384), (96144, 17072221), (161822, 10143192), (242733, 6762128), (323644, 5071596), (422633, 3883728), (485466, 3381064), (647288, 2535798), (845266, 1941864), (970932, 1690532), (1267899, 1294576)]