1915698936576

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{244813}}^1$

素因数の和:245298

約数の個数: 144

約数和(自身を含む): 5332260439296

約数和(自身を除く): 3416561502720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 443, 552, 736, 768, 886, 1104, 1329, 1472, 1772, 2208, 2658, 2944, 3544, 4416, 5316, 5888, 7088, 8832, 10189, 10632, 14176, 17664, 20378, 21264, 28352, 30567, 40756, 42528, 56704, 61134, 81512, 85056, 113408, 122268, 163024, 170112, 244536, 244813, 326048, 340224, 489072, 489626, 652096, 734439, 978144, 979252, 1304192, 1468878, 1956288, 1958504, 2608384, 2937756, 3912576, 3917008, 5630699, 5875512, 7825152, 7834016, 11261398, 11751024, 15668032, 16892097, 22522796, 23502048, 31336064, 33784194, 45045592, 47004096, 62672128, 67568388, 90091184, 94008192, 108452159, 135136776, 180182368, 188016384, 216904318, 270273552, 325356477, 360364736, 433808636, 540547104, 650712954, 720729472, 867617272, 1081094208, 1301425908, 1441458944, 1735234544, 2162188416, 2494399657, 2602851816, 3470469088, 4324376832, 4988799314, 5205703632, 6940938176, 7483198971, 9977598628, 10411407264, 13881876352, 14966397942, 19955197256, 20822814528, 27763752704, 29932795884, 39910394512, 41645629056, 59865591768, 79820789024, 83291258112, 119731183536, 159641578048, 239462367072, 319283156096, 478924734144, 638566312192, 957849468288, 1915698936576]

約数ペア:

[(1, 1915698936576), (2, 957849468288), (3, 638566312192), (4, 478924734144), (6, 319283156096), (8, 239462367072), (12, 159641578048), (16, 119731183536), (23, 83291258112), (24, 79820789024), (32, 59865591768), (46, 41645629056), (48, 39910394512), (64, 29932795884), (69, 27763752704), (92, 20822814528), (96, 19955197256), (128, 14966397942), (138, 13881876352), (184, 10411407264), (192, 9977598628), (256, 7483198971), (276, 6940938176), (368, 5205703632), (384, 4988799314), (443, 4324376832), (552, 3470469088), (736, 2602851816), (768, 2494399657), (886, 2162188416), (1104, 1735234544), (1329, 1441458944), (1472, 1301425908), (1772, 1081094208), (2208, 867617272), (2658, 720729472), (2944, 650712954), (3544, 540547104), (4416, 433808636), (5316, 360364736), (5888, 325356477), (7088, 270273552), (8832, 216904318), (10189, 188016384), (10632, 180182368), (14176, 135136776), (17664, 108452159), (20378, 94008192), (21264, 90091184), (28352, 67568388), (30567, 62672128), (40756, 47004096), (42528, 45045592), (56704, 33784194), (61134, 31336064), (81512, 23502048), (85056, 22522796), (113408, 16892097), (122268, 15668032), (163024, 11751024), (170112, 11261398), (244536, 7834016), (244813, 7825152), (326048, 5875512), (340224, 5630699), (489072, 3917008), (489626, 3912576), (652096, 2937756), (734439, 2608384), (978144, 1958504), (979252, 1956288), (1304192, 1468878)]