920989584

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4261}}^1$

素因数の和:4373

約数の個数: 120

約数和(自身を含む): 2748137600

約数和(自身を除く): 1827148016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 342, 456, 474, 632, 684, 711, 912, 948, 1264, 1368, 1422, 1501, 1896, 2736, 2844, 3002, 3792, 4261, 4503, 5688, 6004, 8522, 9006, 11376, 12008, 12783, 13509, 17044, 18012, 24016, 25566, 27018, 34088, 36024, 38349, 51132, 54036, 68176, 72048, 76698, 80959, 102264, 108072, 153396, 161918, 204528, 216144, 242877, 306792, 323836, 336619, 485754, 613584, 647672, 673238, 728631, 971508, 1009857, 1295344, 1346476, 1457262, 1943016, 2019714, 2692952, 2914524, 3029571, 3886032, 4039428, 5385904, 5829048, 6059142, 6395761, 8078856, 11658096, 12118284, 12791522, 16157712, 19187283, 24236568, 25583044, 38374566, 48473136, 51166088, 57561849, 76749132, 102332176, 115123698, 153498264, 230247396, 306996528, 460494792, 920989584]

約数ペア:

[(1, 920989584), (2, 460494792), (3, 306996528), (4, 230247396), (6, 153498264), (8, 115123698), (9, 102332176), (12, 76749132), (16, 57561849), (18, 51166088), (19, 48473136), (24, 38374566), (36, 25583044), (38, 24236568), (48, 19187283), (57, 16157712), (72, 12791522), (76, 12118284), (79, 11658096), (114, 8078856), (144, 6395761), (152, 6059142), (158, 5829048), (171, 5385904), (228, 4039428), (237, 3886032), (304, 3029571), (316, 2914524), (342, 2692952), (456, 2019714), (474, 1943016), (632, 1457262), (684, 1346476), (711, 1295344), (912, 1009857), (948, 971508), (1264, 728631), (1368, 673238), (1422, 647672), (1501, 613584), (1896, 485754), (2736, 336619), (2844, 323836), (3002, 306792), (3792, 242877), (4261, 216144), (4503, 204528), (5688, 161918), (6004, 153396), (8522, 108072), (9006, 102264), (11376, 80959), (12008, 76698), (12783, 72048), (13509, 68176), (17044, 54036), (18012, 51132), (24016, 38349), (25566, 36024), (27018, 34088)]