521305344

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{32323}}^1$

素因数の和:32352

約数の個数: 108

約数和(自身を含む): 1717826656

約数和(自身を除く): 1196521312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 32323, 64646, 96969, 129292, 193938, 226261, 258584, 290907, 387876, 452522, 517168, 581814, 678783, 775752, 905044, 1034336, 1163628, 1357566, 1551504, 1810088, 2036349, 2068672, 2327256, 2715132, 3103008, 3620176, 4072698, 4137344, 4654512, 5430264, 6206016, 7240352, 8145396, 8274688, 9309024, 10860528, 12412032, 14480704, 16290792, 18618048, 21721056, 24824064, 28961408, 32581584, 37236096, 43442112, 57922816, 65163168, 74472192, 86884224, 130326336, 173768448, 260652672, 521305344]

約数ペア:

[(1, 521305344), (2, 260652672), (3, 173768448), (4, 130326336), (6, 86884224), (7, 74472192), (8, 65163168), (9, 57922816), (12, 43442112), (14, 37236096), (16, 32581584), (18, 28961408), (21, 24824064), (24, 21721056), (28, 18618048), (32, 16290792), (36, 14480704), (42, 12412032), (48, 10860528), (56, 9309024), (63, 8274688), (64, 8145396), (72, 7240352), (84, 6206016), (96, 5430264), (112, 4654512), (126, 4137344), (128, 4072698), (144, 3620176), (168, 3103008), (192, 2715132), (224, 2327256), (252, 2068672), (256, 2036349), (288, 1810088), (336, 1551504), (384, 1357566), (448, 1163628), (504, 1034336), (576, 905044), (672, 775752), (768, 678783), (896, 581814), (1008, 517168), (1152, 452522), (1344, 387876), (1792, 290907), (2016, 258584), (2304, 226261), (2688, 193938), (4032, 129292), (5376, 96969), (8064, 64646), (16128, 32323)]