18641968128

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{96323}}^1$

素因数の和:96359

約数の個数: 176

約数和(自身を含む): 63096072960

約数和(自身を除く): 44454104832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 7168, 8064, 9216, 10752, 12096, 13824, 16128, 21504, 24192, 27648, 32256, 48384, 64512, 96323, 96768, 192646, 193536, 288969, 385292, 577938, 674261, 770584, 866907, 1155876, 1348522, 1541168, 1733814, 2022783, 2311752, 2600721, 2697044, 3082336, 3467628, 4045566, 4623504, 5201442, 5394088, 6068349, 6164672, 6935256, 8091132, 9247008, 10402884, 10788176, 12136698, 12329344, 13870512, 16182264, 18205047, 18494016, 20805768, 21576352, 24273396, 24658688, 27741024, 32364528, 36410094, 36988032, 41611536, 43152704, 48546792, 49317376, 55482048, 64729056, 72820188, 73976064, 83223072, 86305408, 97093584, 98634752, 110964096, 129458112, 145640376, 147952128, 166446144, 172610816, 194187168, 221928192, 258916224, 291280752, 295904256, 332892288, 345221632, 388374336, 443856384, 517832448, 582561504, 665784576, 690443264, 776748672, 887712768, 1035664896, 1165123008, 1331569152, 1553497344, 2071329792, 2330246016, 2663138304, 3106994688, 4660492032, 6213989376, 9320984064, 18641968128]

約数ペア:

[(1, 18641968128), (2, 9320984064), (3, 6213989376), (4, 4660492032), (6, 3106994688), (7, 2663138304), (8, 2330246016), (9, 2071329792), (12, 1553497344), (14, 1331569152), (16, 1165123008), (18, 1035664896), (21, 887712768), (24, 776748672), (27, 690443264), (28, 665784576), (32, 582561504), (36, 517832448), (42, 443856384), (48, 388374336), (54, 345221632), (56, 332892288), (63, 295904256), (64, 291280752), (72, 258916224), (84, 221928192), (96, 194187168), (108, 172610816), (112, 166446144), (126, 147952128), (128, 145640376), (144, 129458112), (168, 110964096), (189, 98634752), (192, 97093584), (216, 86305408), (224, 83223072), (252, 73976064), (256, 72820188), (288, 64729056), (336, 55482048), (378, 49317376), (384, 48546792), (432, 43152704), (448, 41611536), (504, 36988032), (512, 36410094), (576, 32364528), (672, 27741024), (756, 24658688), (768, 24273396), (864, 21576352), (896, 20805768), (1008, 18494016), (1024, 18205047), (1152, 16182264), (1344, 13870512), (1512, 12329344), (1536, 12136698), (1728, 10788176), (1792, 10402884), (2016, 9247008), (2304, 8091132), (2688, 6935256), (3024, 6164672), (3072, 6068349), (3456, 5394088), (3584, 5201442), (4032, 4623504), (4608, 4045566), (5376, 3467628), (6048, 3082336), (6912, 2697044), (7168, 2600721), (8064, 2311752), (9216, 2022783), (10752, 1733814), (12096, 1541168), (13824, 1348522), (16128, 1155876), (21504, 866907), (24192, 770584), (27648, 674261), (32256, 577938), (48384, 385292), (64512, 288969), (96323, 193536), (96768, 192646)]